CPC Subgroup
A61K 31/165 having aromatic rings, e.g. colchicine, atenolol, progabide
Full Title
Medicinal preparations containing organic active ingredients > Amides, e.g. hydroxamic acids > having aromatic rings, e.g. colchicine, atenolol, progabide
2 direct subcodes
Child Classifications
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- A61K 31/166 having the carbon of a carboxamide group directly attached to the aromatic ring, e.g. procainamide, procarbazine, metoclopramide, labetalol
- A61K 31/167 having the nitrogen of a carboxamide group directly attached to the aromatic ring, e.g. lidocaine, paracetamol