CAS NO:141449-63-0; ethyl 5,6,7,8-tetrafluoro-1-(methylamino)-4-oxo-1,4-dihydroquinoline-3-carboxylate

CAS:

141449-63-0

英文名称:

ethyl 5,6,7,8-tetrafluoro-1-(methylamino)-4-oxo-1,4-dihydroquinoline-3-carboxylate