IPC Main Group
C07D 227/00 Heterocyclic compounds containing rings having one nitrogen atom as the only ring hetero atom, according to more than one of groups
Introduced: July 1974
Last revised: January 2006
Classification Context
- Section:
- CHEMISTRY; METALLURGY
- Class:
- ORGANIC CHEMISTRY
- Subclass:
- HETEROCYCLIC COMPOUNDS
2 direct subcodes
Child Classifications
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- C07D 227/02 with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D 227/12 with hetero atoms directly attached to the ring nitrogen atom