Explanatory notes
… only (+). - Compounds containing an unfused pyrazole ring (whether or not hydrogenated) in the … its salts 2933.33 - - Alfentanil (INN), anileridine (INN), bezitramide (INN), bromazepam (INN), carfentanil (INN), … A, phencyclidine (INN) (PCP), phenoperidine (INN), pipradrol (INN), piritramide (INN), propiram (INN), …