2-(4-aminophenyl)-2,4-dihydro-4,5-dimethyl-3H-pyrazol-3-one
CAS No. 29458-30-8
2-(4-Aminophenyl)-2,4-dihydro-4,5-dimethyl-3H-pyrazol-3-one; 2-(4-aminophenyl)-4,5-dimethyl-2,4-dihydro-3H-pyrazol-3-one
2-(吡啶基甲基)三苯基溴化