Explanatory notes
… (5) Macrolides , e.g., erythromycin*, amphotericin B, tylosin. (6) Polypeptides , e.g., actinomycins, … this Chapter according to structure ). (c) Quinolinecarboxylic acid derivatives, nitrofurans, sulphonamides and other … of penicillin and streptomycin) for therapeutic or prophylactic uses ( heading 30.03 or 30.04 ). (e) Intermediate …