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Système harmonisé
Section VI > Chapitre 29 > Position 2933 > 2933.3
Compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure
Section VI > Chapitre 29 > Position 2933 > 2933.3 > 2933.31
Pyridine and its salts
Section VI > Chapitre 29 > Position 2933 > 2933.3 > 2933.32
Piperidine and its salts
Section VI > Chapitre 29 > Position 2933 > 2933.3 > 2933.33
Alfentanil (INN), anileridine (INN), bezitramide (INN), bromazepam (INN), difenoxin (INN), diphenoxylate (INN), dipipanone (INN), fentanyl (INN), ketobemidone (INN), methylphenidate (INN), pentazocine (INN), pethidine (INN), pethidine (INN) intermediate A, phencyclidine (INN) (PCP), phenoperidine (INN), pipradrol (INN), piritramide (INN), propiram (INN) and trimeperidine (INN); salts thereof
Section VI > Chapitre 29 > Position 2933 > 2933.4
Compounds containing in the structure a quinoline or isoquinoline ring-system (whether or not hydrogenated), not further fused
Section VI > Chapitre 29 > Position 2933 > 2933.4 > 2933.41
Levorphanol (INN) and its salts
Section VI > Chapitre 29 > Position 2933 > 2933.5
Compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure
Section VI > Chapitre 29 > Position 2933 > 2933.5 > 2933.52
Malonylurea (barbituric acid) and its salts