出典:Wiktionary
phthalazine (countable かつ uncountable, 複数形 phthalazines)
出典:Wikipedia
出典:『Wikipedia』 (2011/04/20 18:46 UTC 版)
Phthalazine, also called benzo-orthodiazine or benzopyridazine, is a heterocyclic organic compound with the molecular formula C8H6N2. It is isomeric with quinoxaline, cinnoline and quinazoline.