Page | Heading | Paragraph | Description in the Explanatory Notes | Chemical Structure |
| General | (G) | | | Classification of esters, salts, co-ordination compounds and certain halides | |
| | | (1) | | Esters | |
VI-29-7 | | | | (a) | | ![001 - Acedic acid](/sites/default/files/nomenclature/inline-images/explanatory-notes/image001.jpg)
|
| | | | (b) | | ![002 - Benzenesulphonic acid](/sites/default/files/nomenclature/inline-images/explanatory-notes/image002.png)
|
| | | | (c) | | ![3](/sites/default/files/nomenclature/inline-images/explanatory-notes/image003.png)
(Butyl hydrogenphthalate) 29.17 |
(VI-29-7) | | (G) | (1) | (d) | | ![004 - Phtalic acid](/sites/default/files/nomenclature/inline-images/explanatory-notes/image004.png)
|
| | | | (d) | | ![005 - acetic acid](/sites/default/files/nomenclature/inline-images/explanatory-notes/image005_4.png) |
| | | (2) | | Salts | |
| | | | (a)(i) | | ![006 - Methoxybenzoic](/sites/default/files/nomenclature/inline-images/explanatory-notes/image006_4.png) |
(VI-29-7) | | (G) | (2) | (a)(i) | | ![007 - Butyl hydrogen phthalate](/sites/default/files/nomenclature/inline-images/explanatory-notes/image007_4.png) |
VI-29-8 | | | | (ii) | | ![008 - Diethylamine](/sites/default/files/nomenclature/inline-images/explanatory-notes/image008_0.png) |
| | | | (b)(i) | | ![009 - acedic acid](/sites/default/files/nomenclature/inline-images/explanatory-notes/image009_0.png) |
| | | | (ii) | | ![010 - Methylamine](/sites/default/files/nomenclature/inline-images/explanatory-notes/image010_4.png) |
VI-29-9 | | (G) | (4) | | Halides of carboxylic acids (Isobutyryl chloride : 29.15) | ![011 - halides of carboxylic acids](/sites/default/files/nomenclature/inline-images/explanatory-notes/image011.png) |
| 29.02 | | | | Cyclic hydrocarbons | |
| | (B) | | | CYCLOTERPENES | |
VI-2902-2 | | | (3) | | Limonene | ![012 - limonene](/sites/default/files/nomenclature/inline-images/explanatory-notes/image012.png) |
| | (C) | | | AROMATIC HYDROCARBONS | |
VI-2902-3 | | | (I) | (c) | o-xylene | ![013 - o-xylene](/sites/default/files/nomenclature/inline-images/explanatory-notes/image013.png) |
| | | | (d)(1) | Styrene | ![014 - styrene](/sites/default/files/nomenclature/inline-images/explanatory-notes/image014.png) |
(VI-2902-3) | (29.02) | (C) | (I) | (d)(4) | p-Cymene | ![015 - p-cymene](/sites/default/files/nomenclature/inline-images/explanatory-notes/image015.jpg) |
| 29.03 | | | | Halogenated derivatives of hydrocarbons | |
| | (F) | | | HALOGANATED DERIVATIVES OF AROMATIC HYDROCARBONS | |
VI-2903-4 | | | (6) | | DDT (ISO) (clofenotane (INN), 1,1,1-trichloro-2,2-bis(p-chlorophenyl)ethane or dichlorodiphenyltrichloroethane) | ![016 - ddt](/sites/default/files/nomenclature/inline-images/explanatory-notes/image016.png) |
| | | (11) | | 2.2'.4.4'.5.5'-hexabromobiphenyl | ![017 - hexabromobiphenyl](/sites/default/files/nomenclature/inline-images/explanatory-notes/image017.jpg) |
| 29.04 | | | | Sulphonated, nitrated or nitrosated derivatives of hydrocarbons, whether or not halogenated | |
| | (A) | | | SULPHONATED DERIVATIVES | |
VI-2904-1 | | | (1) | (a) | Ethylenesulphonic acid | ![018 - ethylenesuplhonic acid](/sites/default/files/nomenclature/inline-images/explanatory-notes/image018.png) |
| | (B) | | | NITRATED DERIVATIVES | |
| | | (1) | (d) | Trinitromethane | CH(NO2)3 |
| | (C) | | | NITROSATED DERIVATIVES | |
VI-2904-2 | | | (2) | | Nitrosotoluene | ![019 - Nitrosotoluene](/sites/default/files/nomenclature/inline-images/explanatory-notes/image019.png) |
| | (D) | | | SULPHOHALOGENATED DERIVATIVES | |
| | | (1) | | Chlorobenzenesulphonic acid | ![020 - Chlorobenzenesulphonic acid](/sites/default/files/nomenclature/inline-images/explanatory-notes/image020.png) |
| | | (5) | | Perfluorooctane sulphonic acid (PFOS) | ![021 - Perfluorooctane sulphonic acid (PFOS)](/sites/default/files/nomenclature/inline-images/explanatory-notes/image021.png) |
3 | 29.05 | | | | Acyclic alcohols and their halogenated, sulphonated, nitrated or nitrosated derivatives | |
| | (B) | | | UNSATURATED MONOHYDRIC ALCOHOLS | |
VI-2905-3 | | | (1) | | Allyl alcohol | ![022 - Allyl alcohol](/sites/default/files/nomenclature/inline-images/explanatory-notes/image022.png) |
| | (C) | | | DIOLS AND OTHER POLYHYDRIC ALCOHOLS | |
| | | (II) | (4) | Mannitol | ![023 - Mannitol](/sites/default/files/nomenclature/inline-images/explanatory-notes/image023.png) |
| 29.06 | | | | Cyclic alcohols and their halogenated, sulphonated, nitrated or nitrosated derivatives | |
| | (A) | | | CYCLANIC, CYCLENIC OR CYCLOTERPENIC ALCOHOLS AND THEIR HALOGENATED, SULPHONATED, NITRATED OR NITROSATED DERIVATIVES | |
VI-2906-1 | | | (1) | | Menthol | ![024 - Menthol](/sites/default/files/nomenclature/inline-images/explanatory-notes/image024.png) |
| 29.07 | | | | Phenols; phenol‑alcohols | |
| | (A) | | | MONONUCLEAR MONOPHENOLS | |
VI-2907-2 | | | (2) | | Cresol(s) | ![025 - cresol](/sites/default/files/nomenclature/inline-images/explanatory-notes/image025.png) (o-Cresol) (m-Cresol) (p-Cresol) |
| | (B) | | | POLYNUCLEAR MONOPHENOLS | |
| | | (1) | | Naphthol(s) |
(α-Naphthol) (β-Naphthol) |
| | (C) | | | POLYPHENOLS | |
| | | (1) | | Resorcinol | ![027 - Resorcinol](/sites/default/files/nomenclature/inline-images/explanatory-notes/image027_4.png) |
VI-2907-3 | (29.07) | (C) | (3) | | Bisphenol A | ![028 - Bisphenol A](/sites/default/files/nomenclature/inline-images/explanatory-notes/image028.png) |
| 29.09 | | | | Ethers, ether-alcohols, ether-phenols, ether-alcohol-phenols, alcohol peroxides, ether peroxides, acetal and hemiacetal peroxide, ketone peroxides (whether or not chemically defined), and their halogenated, sulphonated, nitrated or nitrosated derivatives | |
| | (C) | | | ETHER-PHENOLS AND ETHER-ALCOHOL-PHENOLS | |
VI-2909-3 | | | (1) | | Guaiacol | ![029 - Guaiacol](/sites/default/files/nomenclature/inline-images/explanatory-notes/image029_3.png) |
| | (D) | | | ALCOHOL PEROXIDES, ETHER PEROXIDES, ACETAL AND HEMIACETAL PEROXIDES AND KETONE PEROXIDES | |
VI-2909-4 | | | | | Ketone peroxides (Cyclohexanone peroxide) | ![030 - Ketone peroxides](/sites/default/files/nomenclature/inline-images/explanatory-notes/image030_3.png) |
| | | | | 1,1-di(tert-butylperoxy)cyclohexane | ![033 - 1,1-di(tert-butylperoxy)cyclohexane](/sites/default/files/nomenclature/inline-images/explanatory-notes/image033.jpg) |
| 29.10 | | | | Epoxides, epoxyalcohols, epoxyphenols and epoxyethers, with a three-membered ring, and their halogenated, sulphonated, nitrated or nitrosated derivatives | |
VI-2910-1 | | (1) | | | Oxirane | ![031 - Oxirane](/sites/default/files/nomenclature/inline-images/explanatory-notes/image031_3.png) |
| 29.11 | | | | Acetals and hemiacetals, whether or not with other oxygen function, and their halogenated, sulphonated, nitrated or nitrosated derivatives | |
VI-2911-1 | | (A) | | | ACETALS AND HEMIACETALS | ![032 - ACETALS AND HEMIACETALS](/sites/default/files/nomenclature/inline-images/explanatory-notes/image032.jpg) |
| 29.12 | | | | Aldehydes, whether or not with other oxygen function; cyclic polymers of aldehydes; paraformaldehyde | |
VI-2912-2 | | (A) | | | ALDEHYDES | ![034 - ALDEHYDES](/sites/default/files/nomenclature/inline-images/explanatory-notes/image034_1.png) |
VI-2912-3 | | | (IV) | (1) | Benzaldehyde | ![035 - Benzaldehyde](/sites/default/files/nomenclature/inline-images/explanatory-notes/image035.png) |
| | (B) | | | ALDEHYDE-ETHERS, ALDEHYDE-PHENOLS AND ALDEHYDES WITH OTHER OXYGEN FUNCTION | |
| | | (4) | | Vanillin | ![036 - Vanillin](/sites/default/files/nomenclature/inline-images/explanatory-notes/image036.png) |
| | (C) | | | CYCLIC POLYMERS OF ALDEHYDES | |
VI-2912-4 | | | (1) | | Trioxan | ![037 - Trioxan](/sites/default/files/nomenclature/inline-images/explanatory-notes/image037.png) |
| 29.14 | | | | Ketones and quinones, whether or not with other oxygen function, and their halogenated, sulphonated, nitrated or nitrosated derivatives | |
VI-2914-2 | | (A) | (I) | | KETONES | ![038 - KETONES](/sites/default/files/nomenclature/inline-images/explanatory-notes/image038.jpg) |
| | | | (8) | Diacetyl | ![039 - Diacetyl](/sites/default/files/nomenclature/inline-images/explanatory-notes/image039.jpg) |
| | | | (9) | Acetylacetone | ![040 - Acetylacetone](/sites/default/files/nomenclature/inline-images/explanatory-notes/image040.jpg) |
| | | | (10) | Acetonylacetone | ![041 - Acetonylacetone](/sites/default/files/nomenclature/inline-images/explanatory-notes/image041_3.jpg) |
| | | (II) | (1) | Camphor | ![042 - Camphor](/sites/default/files/nomenclature/inline-images/explanatory-notes/image042.png) |
VI-2914-4 | (29.14) | (E) | | | QUINONES | |
| | | (1) | | Anthraquinone | ![043 - Anthraquinone](/sites/default/files/nomenclature/inline-images/explanatory-notes/image043.png) |
VI-2914-5 | (29.14) | (F) | | | QUINONE-ALCOHOLS, QUINONE-PHENOLS, QUINONE-ALDEHYDES AND OTHER OXYGEN FUNCTION QUINONES | |
| | | (4) | | Coenzyme Q10 (ubidecarenone (INN)) | ![044 - Coenzyme Q10](/sites/default/files/nomenclature/inline-images/explanatory-notes/image044.jpg) |
| 29.15 | | | | Saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives | |
VI-2915-1 | | (C) | | | ACID PEROXIDES | ![045 - ACID PEROXIDES](/sites/default/files/nomenclature/inline-images/explanatory-notes/image045.jpg) |
VI-2915-5 | | | (V) | (a) | n-Butyric acid | ![046 - n-Butyric acid](/sites/default/files/nomenclature/inline-images/explanatory-notes/image046.png) |
| 29.16 | | | | Unsaturated acyclic monocarboxylic acids, cyclic monocarboxylic acids, their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives | |
| | (A) | | | UNSATURATED ACYCLIC MONOCARBOXYLIC ACIDS AND THEIR SALTS, ESTERS AND OTHER DERIVATIVES | |
VI-2916-1 | | | (1) | | Acrylic acid | ![047 - Acrylic acid](/sites/default/files/nomenclature/inline-images/explanatory-notes/image047.png) |
| | (C) | | | AROMATIC SATURATED MONOCARBOXYLIC ACIDS AND THEIR SALTS, ESTERS AND OTHER DERIVATIVES | |
VI-2916-2 | | | (1) | | Benzoic acid | ![048 - Benzoic acid](/sites/default/files/nomenclature/inline-images/explanatory-notes/image048.png) |
| | | | (a) | Benzoyl peroxide | ![049 - Benzoyl peroxide](/sites/default/files/nomenclature/inline-images/explanatory-notes/image049.png) |
(VI-2916-2) | (29.16) | (C) | (1) | (b) | Benzoyl chloride | ![050 - Benzoyl chloride](/sites/default/files/nomenclature/inline-images/explanatory-notes/image050.png) |
| 29.17 | | | | Polycarboxylic acids, their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives | |
| | (A) | | | ACYCLIC POLYCARBOXYLIC ACIDS AND THEIR ESTERS, SALTS AND DERIVATIVES | |
VI-2917-1 | | | (3) | | Azelaic acid | ![051 - Azelaic acid](/sites/default/files/nomenclature/inline-images/explanatory-notes/image051.png) |
VI-2917-2 | | | (5) | | Maleic anhydride | ![052 - Maleic anhydride](/sites/default/files/nomenclature/inline-images/explanatory-notes/image052.png) |
| | (C) | | | AROMATIC POLYCARBOXYLIC ACIDS AND THEIR ESTERS, SALTS AND OTHER DERIVATIVES | |
| | | (1) | | Phthalic anhydride | ![053 - Phthalic anhydride](/sites/default/files/nomenclature/inline-images/explanatory-notes/image053.png) |
(VI-2917-2) | (29.17) | (C) | (2) | | Terephthalic acid | ![054 - Terephthalic acid](/sites/default/files/nomenclature/inline-images/explanatory-notes/image054.png) |
| 29.18 | | | | Carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives | |
| | (A) | | | CARBOXYLIC ACIDS WITH ALCOHOL FUNCTION AND THEIR ESTERS, SALTS AND OTHER DERIVATIVES | |
VI-2918-2 | | | (3) | | Citric acid | ![055 - Citric acid](/sites/default/files/nomenclature/inline-images/explanatory-notes/image055.png) |
VI-2918-3 | (29.18) | (A) | (6) | | Phenylglycolic acid | ![056 - Phenylglycolic acid](/sites/default/files/nomenclature/inline-images/explanatory-notes/image056.png) |
| | | (8) | | 2,2-Diphenyl-2-hydroxyacetic acid (benzilic acid) | ![057 - 2,2-Diphenyl-2-hydroxyacetic acid](/sites/default/files/nomenclature/inline-images/explanatory-notes/image057.jpg) |
| | (B) | | | CARBOXYLIC ACIDS WITH PHENOL FUNCTION AND THEIR ESTERS, SALTS AND OTHER DERIVATIVES | |
(VI-2918-3) | (29.18) | (B) | (I) | | Salicylic acid | ![Salicylic acid](/sites/default/files/nomenclature/inline-images/explanatory-notes/image058.png) |
(VI-2919-1) | 29.19 | | | | Phosphoric esters and their salts, including lactophosphates; their halogenated, sulphonated, nitrated or nitrosated derivatives | ![059 - Phosphoric esters](/sites/default/files/nomenclature/inline-images/explanatory-notes/image059.jpg) |
VI-2919-2 | | (3) | | | Tributyl phosphate | ![060 - Tributyl phosphate](/sites/default/files/nomenclature/inline-images/explanatory-notes/image060.png) |
| 29.20 | | | | Esters of other inorganic acids of non-metals (excluding esters of hydrogen halides) and their salts; their halogenated, sulphonated, nitrated or nitrosated derivatives | |
| | (A) | | | Thiophosphoric esters | |
VI-2920-1 | | | | | Sodium O,O-dibutyldithiophosphates | ![061 - Sodium O,O-dibutyldithiophosphates](/sites/default/files/nomenclature/inline-images/explanatory-notes/image061.png) |
| | (B) | | | PHOSPHITE ESTERS AND THEIR SALTS. | |
| | | | | Dimethyl phosphite | ![062 - Dimethyl phosphite](/sites/default/files/nomenclature/inline-images/explanatory-notes/image062.png) |
VI-2920-2 | | (D) | | | Nitrous and nitric esters | |
| | | | | Methyl nitrite | ![063 - Methyl nitrite](/sites/default/files/nomenclature/inline-images/explanatory-notes/image063.png) |
(VI-2920-2) | (29.20) | (D) | | | Nitroglycerol | ![064 - Nitroglycerol](/sites/default/files/nomenclature/inline-images/explanatory-notes/image064.png) |
| | (E) | | | Carbonic or peroxocarbonic esters and their salts | |
| | | (1) | | Diguaiacyl carbonate | ![065 - Diguaiacyl carbonate](/sites/default/files/nomenclature/inline-images/explanatory-notes/image065.png) |
| | (F) | | | Silicic acid esters and their salts | |
| | | | | Tetraethyl silicate | ![066 - Tetraethyl silicate](/sites/default/files/nomenclature/inline-images/explanatory-notes/image066.png) |
VI-2921-1 | 29.21 | | | | Amine-function compounds | ![067 - Amine-function compounds](/sites/default/files/nomenclature/inline-images/explanatory-notes/image067.jpg) |
| | (A) | | | ACYCLIC MONOAMINES AND THEIR DERIVATIVES; SALTS THEREOF | |
VI-2921-2 | | | (4) | | Ethylamine | CH3-CH2-NH2 |
(VI-2921-2) | (29.21) | (B) | | | ACYCLIC POLYAMINES AND THEIR DERIVATIVES; SALTS THEREOF | |
VI-2921-3 | | | (2) | | Hexamethylenediamine | ![068 - Hexamethylenediamine](/sites/default/files/nomenclature/inline-images/explanatory-notes/image068.png) |
| | (D) | | | AROMATIC MONOAMINES AND THEIR DERIVATIVES; SALTS THEREOF | |
| | | (1) | | Aniline | ![069 - Aniline](/sites/default/files/nomenclature/inline-images/explanatory-notes/image069.png) |
| | | (2) | | Toluidine(s) | ![070 - Toluidine(s)](/sites/default/files/nomenclature/inline-images/explanatory-notes/image070.png) |
| | | (4) | | 1-Naphtylamine | ![071 - 1-Naphtylamine](/sites/default/files/nomenclature/inline-images/explanatory-notes/image071.png) |
(VI-2921-4) | (29.21) | (E) | | | AROMATIC POLYAMINES AND THEIR DERIVATIVES; SALTS THEREOF | |
| | | (1) | | Phenylenediamine(s) | ![072 - Phenylenediamine(s)](/sites/default/files/nomenclature/inline-images/explanatory-notes/image072.png) |
| 29.22 | | | | Oxygen-function amino-compounds | |
| | (A) | | | AMINO-ALCOHOLS, THEIR ETHERS AND ESTERS; SALTS THEREOF | |
VI-2922-2 | | | (1) | | Monoethanolamine | ![073 - Monoethanolamine](/sites/default/files/nomenclature/inline-images/explanatory-notes/image073.png) |
| | (B) | | | AMINO-NAPHTHOLS AND OTHER AMINO-PHENOLS, THEIR ETHERS AND ESTERS; SALTS THEREOF | |
| | | (1) | | Aminohydroxynaphthalenesulphonic acids | ![074 - Aminohydroxynaphthalenesulphonic acids](/sites/default/files/nomenclature/inline-images/explanatory-notes/image074.png) |
VI-2922-3 | (29.22) | (B) | (a) | | Anisidine(s) | ![075 - Anisidine(s)](/sites/default/files/nomenclature/inline-images/explanatory-notes/image075.png) |
| | | (b) | | Dianisidine(s) | ![076 - Dianisidine(s)](/sites/default/files/nomenclature/inline-images/explanatory-notes/image076.png) |
| | (D) | | | AMINO-ACIDS AND THEIR ESTERS; SALTS THEREOF | |
| | | (1) | | Lysine | ![077 - Lysine](/sites/default/files/nomenclature/inline-images/explanatory-notes/image077.png) |
| 29.23 | | | | Quaternary ammonium salts and hydroxides; lecithins and other phosphoaminolipids, whether or not chemically defined | |
VI-2923-1 | | (1) | | | Choline (Choline hydroxide) | ![078 - Choline (Choline hydroxide)](/sites/default/files/nomenclature/inline-images/explanatory-notes/image078.png) |
(VI-2923-1) | (29.23) | (2) | | | Lecithin | ![079 - Lecithin](/sites/default/files/nomenclature/inline-images/explanatory-notes/image079.png) |
| 29.24 | | | | Carboxyamide-function compounds; amide-function compounds of carbonic acid | |
| | (B) | | | CYCLIC AMIDES | |
VI-2924-2 | | | (1) | (ii) | Diethyldiphenylurea | ![080 - Diethyldiphenylurea](/sites/default/files/nomenclature/inline-images/explanatory-notes/image080.png) |
| 29.25 | | | | Carboxyimide-function compounds (including saccharin and its salts) and imine-function compounds | |
| | (A) | | | IMIDES | |
VI-2925-1 | | | (1) | | Saccharin | ![081 - Saccharin](/sites/default/files/nomenclature/inline-images/explanatory-notes/image081.png) |
(VI-2925-1) | (29.25) | (B) | | | IMINES | |
| | | (1) | | guanidine | ![082 - guanidine](/sites/default/files/nomenclature/inline-images/explanatory-notes/image082.jpg) |
VI-2925-2 | | | | (a) | Diphenylguanidine | ![083 - Diphenylguanidine](/sites/default/files/nomenclature/inline-images/explanatory-notes/image083.png) |
| | | (3) | | Imino ethers | ![084 - Imino ethers](/sites/default/files/nomenclature/inline-images/explanatory-notes/image084.jpg) |
| 29.26 | | | | Nitrile-function compounds | |
VI-2926-1 | | (1) | | | Acrylonitrile | ![085 - Acrylonitrile](/sites/default/files/nomenclature/inline-images/explanatory-notes/image085.png) |
| | (2) | | | 1-Cyanoguanidine | ![086 - 1-Cyanoguanidine](/sites/default/files/nomenclature/inline-images/explanatory-notes/image086.png) |
(VI-2926-1) | (29.26) | (19) | | | alpha-Phenylacetoacetonitrile (APAAN) | ![087 - alpha-Phenylacetoacetonitrile (APAAN)](/sites/default/files/nomenclature/inline-images/explanatory-notes/image087.jpg) |
| 29.27 | | | | Diazo-, azo- or azoxy-compounds | |
| | (A) | | | DIAZO-COMPOUNDS | |
VI-2927-1 | | | (1) | (a) | Benzenediazonium chloride | ![Benzenediazonium chloride](/sites/default/files/nomenclature/inline-images/explanatory-notes/image088.png) |
| | (B) | | | AZO-COMPOUNDS | R1N = NR2 |
VI-2927-2 | | (C) | | | AZOXY-COMPOUNDS | R1-N2O-R2 |
| | | (1) | | Azoxybenzene | ![089 - Azoxybenzene](/sites/default/files/nomenclature/inline-images/explanatory-notes/image089.png) |
| 29.28 | | | | Organic derivatives of hydrazine or of hydroxylamine | |
VI-2928-1 | | (1) | | | Phenylhydrazine | ![090 - Phenylhydrazine](/sites/default/files/nomenclature/inline-images/explanatory-notes/image090.png) |
| | (11) | | | Phenylglyoxime | ![091 - Phenylglyoxime](/sites/default/files/nomenclature/inline-images/explanatory-notes/image091.png) |
| 29.29 | | | | Compounds with other nitrogen function | |
VI-2929-1 | | (1) | | | Isocyanates | ![092 - Isocyanates](/sites/default/files/nomenclature/inline-images/explanatory-notes/image092.png) |
| S-Ch. X General | | | | ORGANO-INORGANIC COMPOUNDS, HETEROCYCLIC COMPOUNDS, NUCLEIC ACIDS AND THEIR SALTS, AND SULPHONAMIDES | |
| | (A) | | | FIVE-MEMBERED RINGS | |
VI-2930-1 | | | (1) | (a) | Furan | ![093 - Furan](/sites/default/files/nomenclature/inline-images/explanatory-notes/image093.png) |
(VI-2930-1) | (General) | (A) | (1) | (b) | Thiophen | ![094 - Thiophen](/sites/default/files/nomenclature/inline-images/explanatory-notes/image094.png) |
| | | | (c) | Pyrrole | ![095 - Pyrrole](/sites/default/files/nomenclature/inline-images/explanatory-notes/image095.png) |
| | | (2) | (a) | Oxazole | ![096 - Oxazole](/sites/default/files/nomenclature/inline-images/explanatory-notes/image096.png) |
| | | | (a) | Isoxazole | ![097 - Isoxazole](/sites/default/files/nomenclature/inline-images/explanatory-notes/image097.png) |
| | | | (b) | Thiazole | ![098 - Thiazole](/sites/default/files/nomenclature/inline-images/explanatory-notes/image098.png) |
(VI-2930-1) | (General) | (A) | (2) | (c) | Imidazole | ![099 - Imidazole](/sites/default/files/nomenclature/inline-images/explanatory-notes/image099.png) |
| | | | (c) | Pyrazole | ![100 - Pyrazole](/sites/default/files/nomenclature/inline-images/explanatory-notes/image100.png) |
| | | (3) | (a) | Furazan | ![101 - Furazan](/sites/default/files/nomenclature/inline-images/explanatory-notes/image101.png) |
| | | | (b) | Triazole (1,2,4-Triazole) | ![102 - Triazole](/sites/default/files/nomenclature/inline-images/explanatory-notes/image102_3.png) |
| | | | (c) | Tetrazole | ![103 - Tetrazole](/sites/default/files/nomenclature/inline-images/explanatory-notes/image103.png) |
VI-2930-2 | (General) | (B) | | | SIX-MEMBERED RINGS | |
| | | (1) | (a) | Pyran (2H-Pyran) | ![104 - Pyran](/sites/default/files/nomenclature/inline-images/explanatory-notes/image104_3.png) |
| | | | (b) | Thiin | ![105 - Thiin](/sites/default/files/nomenclature/inline-images/explanatory-notes/image105_3.png) |
| | | | (c) | Pyridine | ![106 - Pyridine](/sites/default/files/nomenclature/inline-images/explanatory-notes/image106.png) |
| | | (2) | (a) | Oxazine (1,4-Oxazine) | ![107 - Oxazine](/sites/default/files/nomenclature/inline-images/explanatory-notes/image107.png)
|
| | | | (b) | Thiazine (1,4-Thiazine) | ![108 - Thiazine](/sites/default/files/nomenclature/inline-images/explanatory-notes/image108.png)
|
(VI-2930-2) | (General) | (B) | (2) | (c) | Pyridazine | ![109 - Pyridazine](/sites/default/files/nomenclature/inline-images/explanatory-notes/image109.png)
|
| | | | (c) | Pyrimidine | ![110 - Pyrimidine](/sites/default/files/nomenclature/inline-images/explanatory-notes/image110_1.png)
|
| | | | (c) | Pyrazine | ![111 - Pyrazine](/sites/default/files/nomenclature/inline-images/explanatory-notes/image111.png)
|
| | | | (c) | Piperazine | ![112 - Piperazine](/sites/default/files/nomenclature/inline-images/explanatory-notes/image112.png)
|
| | (C) | | | OTHER MORE COMPLEX HETEROCYCLIC COMPOUNDS | |
| | | (a) | | Coumarone | ![113 - Coumarone](/sites/default/files/nomenclature/inline-images/explanatory-notes/image113.png)
|
(VI-2930-2) | (General) | (C) | (b) | | Benzopyran | ![114 - Benzopyran](/sites/default/files/nomenclature/inline-images/explanatory-notes/image114.png)
|
| | | (c) | | Xanthene | ![115 - Xanthene](/sites/default/files/nomenclature/inline-images/explanatory-notes/image115.png)
|
| | | (d) | | Indole | ![116 - Indole](/sites/default/files/nomenclature/inline-images/explanatory-notes/image116.png)
|
| | | (e) | | Quinoline and isoquinoline | ![117 - Quinoline and isoquinoline](/sites/default/files/nomenclature/inline-images/explanatory-notes/image117.png)
|
| | | (f) | | Acridine | ![118 - Acridine](/sites/default/files/nomenclature/inline-images/explanatory-notes/image118.png)
|
(VI-2930-2) | (General) | (C) | (g) | | Benzothiophene (Thionaphthene) | ![119 - Benzothiophene (Thionaphthene)](/sites/default/files/nomenclature/inline-images/explanatory-notes/image119.png)
|
| | | (h) | | Indazole | ![120 - Indazole](/sites/default/files/nomenclature/inline-images/explanatory-notes/image120.png)
|
| | | (ij) | | Benzimidazole | ![121 - Benzimidazole](/sites/default/files/nomenclature/inline-images/explanatory-notes/image121.png)
|
| | | (k) | | Phenazine | ![122 - Phenazine](/sites/default/files/nomenclature/inline-images/explanatory-notes/image122.png)
|
| | | (l) | | Phenoxazine | ![123 - Phenoxazine](/sites/default/files/nomenclature/inline-images/explanatory-notes/image123.png)
|
(VI-2930-2) | (General) | (C) | (m) | | Benzoxazole | ![124 - Benzoxazole](/sites/default/files/nomenclature/inline-images/explanatory-notes/image124.png)
|
| | | (n) | | Carbazole | ![125 - Carbazole](/sites/default/files/nomenclature/inline-images/explanatory-notes/image125.png)
|
| | | (o) | | Quinazoline | ![126 - Quinazoline](/sites/default/files/nomenclature/inline-images/explanatory-notes/image126.png)
|
| | | (p) | | Benzothiazole | ![127 - Benzothiazole](/sites/default/files/nomenclature/inline-images/explanatory-notes/image127.png)
|
| 29.30 | | | | Organo-sulphur compounds | Compounds with C-S bond |
VI-2930-3 | | (A) | | | DITHIOCARBONATES (XANTHATES) | ROC(S)SR1 R1 = Metal or an organic radical |
| | | (1) | | Sodium ethyldithiocarbonate | ![128 - Sodium ethyldithiocarbonate](/sites/default/files/nomenclature/inline-images/explanatory-notes/image128.png)
|
(VI-2930-3) | (29.30) | (B) | | | THIOCARBAMATES, DITHIOCARBAMATES AND THIURAM SULPHIDES | |
| | | (2) | | Dithiocarbamates | ![129 - Dithiocarbamates](/sites/default/files/nomenclature/inline-images/explanatory-notes/image129.png)
|
VI-2930-4 | | (C) | | | SULPHIDES (OR THIOETHERS) | ![130 - SULPHIDES (OR THIOETHERS)](/sites/default/files/nomenclature/inline-images/explanatory-notes/image130.jpg)
|
| | | (1) | | Methionine | ![131 - Methionine](/sites/default/files/nomenclature/inline-images/explanatory-notes/image131.png)
|
| | (D) | | | THIOAMIDES | ![132 - THIOAMIDES](/sites/default/files/nomenclature/inline-images/explanatory-notes/image132.png)
|
| | | (2) | | Thiocarbanilide | ![133 - Thiocarbanilide](/sites/default/files/nomenclature/inline-images/explanatory-notes/image133.png)
|
| 29.31 | | | | Other organo-inorganic compounds | |
![](https://www.wcotradetools.org/sites/default/files/nomenclature/inline-images/explanatory-notes/0629_2942_en_2017_fichiers/image138.png) VI-2931-1 | | (3) | | | Organo-phosphorus compounds | Compounds with C-P bond |
| | | | | Dimethyl methylphosphonate | ![134 - Dimethyl methylphosphonate](/sites/default/files/nomenclature/inline-images/explanatory-notes/image134.png) |
(VI-2931-1) | (29.31) | (4) | | | Organo-silicon compounds | Compounds with C-Si bond |
| | | | | Hexamethyldisiloxane | ![135 - Hexamethyldisiloxane](/sites/default/files/nomenclature/inline-images/explanatory-notes/image135.png)
|
| 29.32 | | | | Heterocyclic compounds with oxygen hetero-atom(s) only | |
VI-2932-1 | | (A) | | | Compounds containing an unfused furan ring (whether or not hydrogenated) in the structure | (See structure of furan against page VI-2930-1 for Sub-Chapter X (A) (1) (a)) |
| | | (2) | | 2-Furaldehyde | ![136 - 2-Furaldehyde](/sites/default/files/nomenclature/inline-images/explanatory-notes/image136.png)
|
| | | (3) | | Furfuryl alcohol | ![137 - Furfuryl alcohol](/sites/default/files/nomenclature/inline-images/explanatory-notes/image137.png)
|
| | | (5) | | Sucralose | ![138 - Sucralose](/sites/default/files/nomenclature/inline-images/explanatory-notes/image138.jpg)
|
VI-2932-2 | (29.32) | (B) | | | Lactones | ![139 - Lactones](/sites/default/files/nomenclature/inline-images/explanatory-notes/image139.png)
|
| | | (a) | | Coumarin | ![140 - Coumarin](/sites/default/files/nomenclature/inline-images/explanatory-notes/image140.png)
|
VI-2932-3 | | | (p) | | Phenolphthalein | ![141 - Phenolphthalein](/sites/default/files/nomenclature/inline-images/explanatory-notes/image141.png)
|
| | (C) | | | Other heterocyclic compounds with oxygen hetero-atom(s) only | |
| | | (5) | | Safrole | ![142 - Safrole](/sites/default/files/nomenclature/inline-images/explanatory-notes/image142.png)
|
(VI-2932-3) | (29.32) | (C) | (8) | | Piperonal | ![143 - Piperonal](/sites/default/files/nomenclature/inline-images/explanatory-notes/image143.jpg)
|
VI-2932-4 | | | (10) | | 1-(1,3-Benzodioxol-5-yl)propan-2-one | ![144 - 1-(1,3-Benzodioxol-5-yl)propan-2-one](/sites/default/files/nomenclature/inline-images/explanatory-notes/image144.png)
|
| | | | | Ketone peroxides (exclusion) – see 29.09 | ![145 - Ketone peroxides](/sites/default/files/nomenclature/inline-images/explanatory-notes/image145.png) ![146 - Ketone peroxides](/sites/default/files/nomenclature/inline-images/explanatory-notes/image146.png)
|
| | | | | Example for esters (lactone) forming part of two rings (Subheading Explanatory Notes) | ![147 - esters (lactone) forming part of two rings](/sites/default/files/nomenclature/inline-images/explanatory-notes/image147.png)
|
| | | | | Example for dilactone (Subheading Explanatory Notes) | ![148 - dilactone (Subheading Explanatory Notes)](/sites/default/files/nomenclature/inline-images/explanatory-notes/image148.png)
|
(VI-2932-4) | (29.32) | | | | Internal Hemiacetals | ![149 - Internal Hemiacetals](/sites/default/files/nomenclature/inline-images/explanatory-notes/image149.png)
|
| 29.33 | | | | Heterocyclic compounds with nitrogen hetero-atom(s) only | |
VI-2933-2 | | (A) | | | Compounds containing an unfused pyrazole ring (whether or not hydrogenated) in the structure | (See structure of pyrazole against page VI-2930-1 for Sub-Chapter X (A) (2) (c)) |
| | | (1) | | Phenazone | ![150 - Phenazone](/sites/default/files/nomenclature/inline-images/explanatory-notes/image150.png)
|
(VI-2933-2) | (29.33) | (B) | | | Compounds containing an unfused imidazole ring (whether or not hydrogenated) in the structure | (See structure of imidazole against page VI-2930-1 for Sub-Chapter X (A) (2) (c)) |
| | | (1) | | Hydantoin | ![151 - Hydantoin](/sites/default/files/nomenclature/inline-images/explanatory-notes/image151.png)
|
VI-2933-3 | | (C) | | | Compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure | (See structure of pyridine against page VI-2930-2 for Sub-Chapter X (B) (1) (c)) |
| | | | | Fentanyl (INN) | ![Page VI-2933-3_1](/sites/default/files/nomenclature/inline-images/explanatory-notes/Page%20VI-2933-3_1.png) |
VI-2933-4 | | (D) | | | Compounds containing a quinoline or isoquiniline ring-system (whether or not hydrogenated), not further fused | (See structures of quinoline and isoquinoline against page VI-2930-2 for Sub-Chapter X (C) (e)) |
| | | (4) | | Tetrahydromethylquinoline (5,6,7,8-Tetrahydromethylquinoline) | ![152 - Tetrahydromethylquinoline](/sites/default/files/nomenclature/inline-images/explanatory-notes/image152.png)
|
| | (E) | | | Compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure | (See structure of pyrimidine against page VI-2930-2 for Sub-Chapter X (B) (2) (c)) |
| | | (1) | | Malonylurea (Barbituric acid) | ![153 - Malonylurea](/sites/default/files/nomenclature/inline-images/explanatory-notes/image153.png)
|
VI-2933-5 | (29.33) | (F) | | | Compounds containing an unfused triazine ring (whether or not hydrogenated) in the structure | ![154 - Compounds containing an unfused triazine ring (whether or not hydrogenated) in the structure](/sites/default/files/nomenclature/inline-images/explanatory-notes/image154.jpg)
|
| | | (1) | | Melamine | ![155 - Melamine](/sites/default/files/nomenclature/inline-images/explanatory-notes/image155.png)
|
| | (G) | | | Lactams | ![156 - Lactams](/sites/default/files/nomenclature/inline-images/explanatory-notes/image156.png)
|
VI-2933-6 | (29.33) | (H) | | | Other heterocyclic compounds with nitrogen hetero-atom(s) only | |
| | | (1) | | Carbazole | ![157 - Carbazole](/sites/default/files/nomenclature/inline-images/explanatory-notes/image157.png)
|
| | | (2) | | Acridine | (See structure of acridine against page VI-2930-2 for Sub-Chapter X (C) (f)) |
VI-2933-7 | | | | | Oxazepam (Subheading Explanatory Notes) | ![158 - Oxazepam](/sites/default/files/nomenclature/inline-images/explanatory-notes/image158.png)
|
| | | | | Example for amide (lactam) forming part of two rings (Subheading Explanatory Notes) | ![159 - amide (lactam) forming part of two rings (Subheading Explanatory Notes)](/sites/default/files/nomenclature/inline-images/explanatory-notes/image159.png)
|
| 29.34 | | | | Nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds | |
VI-2934-1 | | (A) | | | Compounds containing an unfused thiazole ring (whether or not hydrogenated) in the structure | (See structure of thiazole against page VI-2930-1 for Sub-Chapter X (A) (2) (b)) |
| | (B) | | | Compounds containing a benzothiazole ring-system (whether or not hydrogenated), not further fused | (See structure of benzothiazole against page VI-2930-2 for Sub-Chapter X (C) (p)) |
VI-2934-2 | | (C) | | | Compounds containing a phenothiazine ring-system (whether or not hydrogenated), not further fused | ![160 - Compounds containing a phenothiazine ring-system (whether or not hydrogenated), not further fused](/sites/default/files/nomenclature/inline-images/explanatory-notes/image160.png)
|
| | (D) | | | Other heterocyclic compounds | |
| | | (1) | | Sultones | ![161 - Sultones](/sites/default/files/nomenclature/inline-images/explanatory-notes/image161.png)
|
| | | | (a) | Phenolsulfonephthalein | ![162 - Phenolsulfonephthalein](/sites/default/files/nomenclature/inline-images/explanatory-notes/image162.png)
|
(VI-2934-2) | (29.34) | (D) | (2) | | Sultams | ![163 - Sultams](/sites/default/files/nomenclature/inline-images/explanatory-notes/image163.png)
|
| | | (4) | | Furazolidone (INN) | ![164 - Furazolidone (INN)](/sites/default/files/nomenclature/inline-images/explanatory-notes/image164.png)
|
VI-2935-1 | 29.35 | | | | Sulphonamides | ![165 - Sulphonamides](/sites/default/files/nomenclature/inline-images/explanatory-notes/image165.jpg)
|
| | (1) | | | Perfluorooctane sulphonamide | ![166 - Perfluorooctane sulphonamide](/sites/default/files/nomenclature/inline-images/explanatory-notes/image166.png)
|
| | (5) | | | p-Aminobenzenesulphonamide | ![167 - p-Aminobenzenesulphonamide](/sites/default/files/nomenclature/inline-images/explanatory-notes/image167.png)
|
| 29.37 | | | | Hormones, prostaglandins, thromboxanes and leukotrienes, natural or reproduced by synthesis; derivatives and structural analogues thereof, including chain modified polypeptides, used primarily as hormones | |
| | (V) | | | Analogues of hormones, prostaglandins, thromboxanes and leukotrienes | |
VI-2937-2 | | | (b) | | Gonane | ![168 - Gonane](/sites/default/files/nomenclature/inline-images/explanatory-notes/image168.png)
|
| | (B) | | | STEROIDAL HORMONES, THEIR DERIVATIVES AND STRUCTURAL ANALOGUES | |
| | | (1) | | Corticosteroid hormones | |
VI-2937-5 | | | | (a) | Cortisone (INN) | ![169 - Cortisone (INN)](/sites/default/files/nomenclature/inline-images/explanatory-notes/image169.png)
|
(VI-2937-5) | (29.37) | (B) | (1) | (b) | Hydrocortisone (INN) | ![170 - Hydrocortisone (INN)](/sites/default/files/nomenclature/inline-images/explanatory-notes/image170.png)
|
VI-2937-6 | | | (3) | | Oestrogens and progestogens | |
| | | | (a) | Progesterone (INN) | ![171 - Progesterone (INN)](/sites/default/files/nomenclature/inline-images/explanatory-notes/image171.png)
|
VI-2937-8 | | List | | | Androstane | ![172 - Androstane](/sites/default/files/nomenclature/inline-images/explanatory-notes/image172.png)
|
VI-2937-9 | (29.37) | List | | | Estrone (INN) | ![173 - Estrone (INN)](/sites/default/files/nomenclature/inline-images/explanatory-notes/image173.png)
|
VI-2937-12 | | | | | Prednisolone (INN) | ![174 - Prednisolone (INN)](/sites/default/files/nomenclature/inline-images/explanatory-notes/image174.png)
|
| | | | | Prednisone (INN) | ![175 - Prednisone (INN)](/sites/default/files/nomenclature/inline-images/explanatory-notes/image175.png)
|
VI-2937-13 | (29.37) | List | | | Testosterone (INN) | ![176 - Testosterone (INN)](/sites/default/files/nomenclature/inline-images/explanatory-notes/image176.png)
|
- | | | | | Estrane | ![177 - Estrane](/sites/default/files/nomenclature/inline-images/explanatory-notes/image177.png)
|
- | | | | | Pregnane | ![178 - Pregnane](/sites/default/files/nomenclature/inline-images/explanatory-notes/image178.png)
|
| 29.38 | | | | Glycosides, natural or reproduced by synthesis, and their salts, ethers, esters and other derivatives | |
VI-2938-1 | | (1) | | | Rutoside | ![179 - Rutoside](/sites/default/files/nomenclature/inline-images/explanatory-notes/image179.png)
|
| 29.39 | | | | Vegetable alkaloids, natural or reproduced by synthesis, and their salts, ethers, esters and other derivatives | |
| | (A) | | | ALKALOIDS OF OPIUM AND THEIR DERIVATIVES; SALTS THEREOF | |
VI-2939-2 | | | (1) | | Morphine | ![180 - Morphine](/sites/default/files/nomenclature/inline-images/explanatory-notes/image180.png)
|
(VI-2939-3) | (29.39) | (B) | | | ALKALOIDS OF CINCHONA AND THEIR DERIVATIVES; SALTS THEREOF | |
| | | (1) | | Quinine | ![181 - Quinine](/sites/default/files/nomenclature/inline-images/explanatory-notes/image181.png)
|
| | (C) | | | CAFFEINE AND ITS SALTS | |
| | | | | Caffeine | ![182 - Caffeine](/sites/default/files/nomenclature/inline-images/explanatory-notes/image182.png)
|
(VI-2939-3) | (29.39) | (D) | | | ALKALOIDS OF EPHEDRA AND THEIR DERIVATIVES; SALTS THEREOF | |
| | | (1) | | Ephedrine | ![183 - Ephedrine](/sites/default/files/nomenclature/inline-images/explanatory-notes/image183.png)
|
| | (E) | | | THEOPHYLLINE AND AMINOPHYLLINE (THEOPHYLLINE-ETHYLENEDIAMINE) AND THEIR DERIVATIVES; SALTS THEREOF | |
| | (E) | | | Theophylline | ![184 - Theophylline](/sites/default/files/nomenclature/inline-images/explanatory-notes/image184.png)
|
(VI-2939-3) | (29.39) | (G) | | | NICOTINE AND ITS SALTS | |
| | | | | Nicotine | ![185 - Nicotine](/sites/default/files/nomenclature/inline-images/explanatory-notes/image185.png)
|
VI-2939-6 | | | | | OTHER ALKALOIDS OF NON VEGETAL ORIGIN | |
| | (IJ) | | | Viridicatin (fungal), histrionicotoxin (animal), coccinelline (insect), varacin (marine) and procyanine (bacterial) | ![186 - Viridicatin (fungal), histrionicotoxin (animal), coccinelline (insect), varacin (marine) and procyanine (bacterial)](/sites/default/files/nomenclature/inline-images/explanatory-notes/image186.jpg) |
| 29.40 | | | | Sugars, chemically pure, other than sucrose, lactose, maltose, glucose and fructose; sugar ethers, sugar acetals and sugar esters, and their salts, other than products of heading 29.37, 29.38 or 29.39 | |
| | (A) | | | SUGARS, CHEMICALLY PURE | |
| | | (1) | | Galactose | ![187 - Galactose](/sites/default/files/nomenclature/inline-images/explanatory-notes/image187.png)
|
| | (B) | | | SUGAR ETHERS, SUGAR ACETALS AND SUGAR ESTERS, AND THEIR SALTS | |
VI-2940-2 | | | (1) | | Hydroxypropyl sucrose | ![188 - Hydroxypropyl sucrose](/sites/default/files/nomenclature/inline-images/explanatory-notes/image188.png)
|
| 29.41 | | | | Antibiotics | |
VI-2941-1 | | (1) | | | Penicillins | ![189 - Penicillins](/sites/default/files/nomenclature/inline-images/explanatory-notes/image189.png)
|
(VI-2941-1) | (29.41) | (2) | | | Streptomycin | ![190 - Streptomycin](/sites/default/files/nomenclature/inline-images/explanatory-notes/image190.png)
|
VI-2941-2 | | | | | Streptamine (constituent of the streptomycin skeleton) (Subheading Explanatory Notes) | ![191 - Streptamine](/sites/default/files/nomenclature/inline-images/explanatory-notes/image191.jpg)
|
(VI-2941-2) | (29.41) | | | | Streptidine (constituent of the streptomycin skeleton) (Subheading Explanatory Notes) | ![192 - Streptidine (constituent of the streptomycin skeleton) (Subheading Explanatory Notes)](/sites/default/files/nomenclature/inline-images/explanatory-notes/image192.jpg)
|
| | | | | Methylglucosamine (constituent of the streptomycin skeleton) (Subheading Explanatory Notes) | ![193 - Methylglucosamine (constituent of the streptomycin skeleton) (Subheading Explanatory Notes)](/sites/default/files/nomenclature/inline-images/explanatory-notes/image193.jpg)
|
| | | | | 5-deoxylyxose (constituent of the streptomycin skeleton) (Subheading Explanatory Notes) | ![194 - 5-deoxylyxose (constituent of the streptomycin skeleton) (Subheading Explanatory Notes)](/sites/default/files/nomenclature/inline-images/explanatory-notes/image194.jpg) |
VI-2941-1 | | (3) | | | Tetracycline | ![195 - Tetracycline](/sites/default/files/nomenclature/inline-images/explanatory-notes/image195.jpg)
|
VI-2941-3 | (29.41) | (3) | | | 4-dimethylamino-naphthacene-2-carboxamide (fully hydrogenated) (constituent of the tetracycline skeleton) (Subheading Explanatory Notes) | ![196 - 4-dimethylamino-naphthacene-2-carboxamide](/sites/default/files/nomenclature/inline-images/explanatory-notes/image196.jpg)
|
| | (4) | | | N-(2-hydroxy-1-methyl-2-phenethyl)acetamide (constituent of the chloramphenicol skeleton) (Subheading Explanatory Notes) | ![197 - N-(2-hydroxy-1-methyl-2-phenethyl)acetamide](/sites/default/files/nomenclature/inline-images/explanatory-notes/image197.jpg)
|
VI-2941-1 | | (5) | | | Erythromycin | ![198 - Erythromycin](/sites/default/files/nomenclature/inline-images/explanatory-notes/image198.jpg)
|
(VI-2941-3) | (29.41) | (5) | | | 13-ethyl-13-tridecanolide (constituent of the erythromycin skeleton) (Subheading Explanatory Notes) | ![199 - 13-ethyl-13-tridecanolide](/sites/default/files/nomenclature/inline-images/explanatory-notes/image199.jpg)
|
| | | | | Desosamine (constituent of the erythromycin skeleton) (Subheading Explanatory Notes) | ![200 - Desosamine](/sites/default/files/nomenclature/inline-images/explanatory-notes/image200.jpg) |
| | | | | Mycarose (constituent of the erythromycin skeleton) (Subheading Explanatory Notes) | ![201 - Mycarose](/sites/default/files/nomenclature/inline-images/explanatory-notes/image201.jpg) |
| 29.42 | | | | Other organic compounds | |
VI-2942-1 | | (1) | | | Ketenes | ![202 - Ketenes](/sites/default/files/nomenclature/inline-images/explanatory-notes/image202.jpg)
|
| | (2) | | | Boron trifluoride complexes with diethyl ether | ![203 - Boron trifluoride complexes with diethyl ether](/sites/default/files/nomenclature/inline-images/explanatory-notes/image203.png)
|