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PCE
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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