[Syntheses of nitrogen-containing heterocyclic compounds. XXII. Syntheses of pyridonaphthyridines by improved one-step process (author's transl)].
1975
Y Hamada, and
M Sato, and
I Takeuchi
UI
MeSH Term
Description
Entries
D009287
Naphthyridines
A group of two-ring heterocyclic compounds consisting of a NAPHTHALENES double ring in which two carbon atoms, one per each ring, are replaced with nitrogens.
D011728
Pyridones
Pyridine derivatives with one or more keto groups on the ring.