CAS NO:303141-22-2; ethyl 2-amino-4-methyl-5-{[(4-methylphenyl)amino]carbonyl}thiophene-3-carboxylate

CAS:

303141-22-2

英文名称:

ethyl 2-amino-4-methyl-5-{[(4-methylphenyl)amino]carbonyl}thiophene-3-carboxylate