331957-44-9
6-amino-3-methyl-1-phenyl-4-(2,3,5,6-tetramethylphenyl)-1,4-dihydropyrano[2,3-c]pyrazole-5-carbonitrile(6-amino-3-methyl-1-phenyl-4-(2,3,5,6-tetramethylphenyl)-1,4-dihydropyrano[2,3-c]pyrazole-5-carbonitrile)
CAS: 331957-44-9
化学式: C24H24N4O