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IPC Subgroup
C07D 233/56

with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, attached to ring carbon atoms

Introduced: July 1974

Last revised: January 2006

Full Title

Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings > having two double bonds between ring members or between ring members and non-ring members > with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, attached to ring carbon atoms

Classification Context

Section:
CHEMISTRY; METALLURGY
Class:
ORGANIC CHEMISTRY
Subclass:
HETEROCYCLIC COMPOUNDS

4 direct subcodes

Child Classifications

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  • C07D 233/58 with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, attached to ring nitrogen atoms
  • C07D 233/6 with hydrocarbon radicals, substituted by oxygen or sulfur atoms, attached to ring nitrogen atoms
  • C07D 233/61 with hydrocarbon radicals, substituted by nitrogen atoms not forming part of a nitro radical, attached to ring nitrogen atoms
  • C07D 233/62 with triarylmethyl radicals attached to ring nitrogen atoms