IPC Subgroup
C07D 207/09 Radicals substituted by nitrogen atoms not forming part of a nitro radical
Introduced: January 1980
Last revised: January 2006
Full Title
Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom > with only hydrogen or carbon atoms directly attached to the ring nitrogen atom > having no double bonds between ring members or between ring members and non-ring members > with hydrocarbon radicals, substituted by hetero atoms, attached to ring carbon atoms > Radicals substituted by nitrogen atoms not forming part of a nitro radical
Classification Context
- Section:
- CHEMISTRY; METALLURGY
- Class:
- ORGANIC CHEMISTRY
- Subclass:
- HETEROCYCLIC COMPOUNDS