IPC Subgroup
C07D 215/1 Quaternary compounds
Introduced: July 1974
Last revised: January 2006
Full Title
Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems > having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom > with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, directly attached to the ring carbon atoms > Quaternary compounds
Classification Context
- Section:
- CHEMISTRY; METALLURGY
- Class:
- ORGANIC CHEMISTRY
- Subclass:
- HETEROCYCLIC COMPOUNDS