C07D225/00 | Heterocyclic compounds containing rings of more than seven members having one nitrogen atom as the only ring hetero atom [2] |
Note(s) Polymethyleneimines with at least five ring members and having only hydrogen atoms attached to the ring carbon atoms are classified in group C07D 295/00 [3] |
Descriptions for C07D225/00 and notes/indexes are displayed on this screen.