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IPC Subgroup
A61K 31/15

Oximes (C=N—O—); Hydrazines (N—N); Hydrazones (N—N=)

Introduced: July 1974

Last revised: January 2006

Full Title

Medicinal preparations containing organic active ingredients > Amines, e.g. amantadine > Oximes (C=N—O—); Hydrazines (N—N); Hydrazones (N—N=)

Classification Context

Section:
HUMAN NECESSITIES
Class:
MEDICAL OR VETERINARY SCIENCE; HYGIENE
Subclass:
PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES