CAS NO:1172852-04-8; ethyl 1-(4-bromophenyl)-2-(3-chlorophenyl)-4-hydroxy-5-oxo-2,5-dihydro-1h-pyrrole-3-carboxylate

CAS:

1172852-04-8

英文名称:

ethyl 1-(4-bromophenyl)-2-(3-chlorophenyl)-4-hydroxy-5-oxo-2,5-dihydro-1h-pyrrole-3-carboxylate