IPC Subgroup
C07D 209/58 [b]- or [c]-condensed
Introduced: July 1974
Last revised: January 2006
Full Title
Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom > Ring systems containing three or more rings > [b]- or [c]-condensed
Classification Context
- Section:
- CHEMISTRY; METALLURGY
- Class:
- ORGANIC CHEMISTRY
- Subclass:
- HETEROCYCLIC COMPOUNDS
4 direct subcodes
Child Classifications
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- C07D 209/6 Naphtho [b] pyrroles; Hydrogenated naphtho [b] pyrroles
- C07D 209/62 Naphtho [c] pyrroles; Hydrogenated naphtho [c] pyrroles
- C07D 209/7 containing carbocyclic rings other than six-membered
- C07D 209/72 4,7-Endo-alkylene-iso-indoles