英文别名
2-oxo-2,3-dihydro-[1,3,4]oxadiazolo[3,2-a]pyridinylium betaine;2-Oxo-2,3-dihydro-[1,3,4]oxadiazolo[3,2-a]pyridinylium-betain;1,3,4-Oxadiazolo<3,2-a>pyridin-2(3H)-on;Pyrido<2,1-b>1,3,4-oxadiazolon-2;Pyrido[2,1-b]1,3,4-oxadiazolon-2;[1,3,4]Oxadiazolo[3,2-a]pyridin-4-ium-2-olate