出典:Wiktionary
From na(phtha)l(ene) + (pyr)idi(ne) + (carbo)x(yl)ic acid.
出典:Wikipedia
出典:『Wikipedia』 (2011/08/07 08:13 UTC 版)
Nalidixic acid (tradenames Nevigramon, Neggram, Wintomylon and WIN 18,320) is the first of the synthetic quinolone antibiotics. In the technical sense, it is a naphthyridone, not a quinolone: its ring structure is a 1,8-naphthyridines nucleus that contains two nitrogen atoms, unlike quinoline, which has a single nitrogen atom.