[3,5-Dihydro-5-(4-methylphenyl)-3-oxo-2-phenyl-2H-pyrazolo[3,4-d]pyridazine]-7-carboxylic acid ethyl ester
[3,5-Dihydro-5-(4-methylphenyl)-3-oxo-2-phenyl-2H-pyrazolo[3,4-d]pyridazine]-7-carboxylic acid ethyl ester([3,5-Dihydro-5-(4-methylphenyl)-3-oxo-2-phenyl-2H-pyrazolo[3,4-d]pyridazine]-7-carboxylic acid ethyl ester)
CAS:
化学式: C21H18N4O3