with only hydrogen or carbon atoms directly attached to the ring nitrogen atom

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

Child Classifications

Navigate with arrow keys, Enter to open

• C07D 207/04 having no double bonds between ring members or between ring members and non-ring members
• C07D 207/18 having one double bond between ring members or between a ring member and a non-ring member
• C07D 207/30 having two double bonds between ring members or between ring members and non-ring members
• C07D 207/44 having three double bonds between ring members or between ring members and non-ring members