1-(4-Bromophenyl)-3,4-dimethylpyrano[2,3-c]pyrazol-6(1H)-one
CAS No. 155297-20-4
1-(4-Bromophenyl)-3,4-dimethylpyrano[2,3-c]pyrazol-6(1H)-one
triethyllead 5224-23-7
PF-257 52237-22-6