5-溴-3-甲基-1-苯基吡唑

5-methyl-2-phenyl-4H-pyrazole-3-thione

3-甲基-1-苯基-1H-吡唑-4-甲醛

4-丁酰基-5-甲基-2-苯基-2,4-二氢-3H-吡唑-3-酮

5-methyl-2-phenyl-4-(thiophene-2-carbonyl)-4H-pyrazol-3-one