4-[(二甲基氨基)亚甲基]-3-甲基-1-苯基-2-吡唑啉-5-酮

3-甲基-1-苯基-4-(哌啶亚甲基)-2-吡唑啉-5-酮

sodium dimethylamino(1-phenyl-3-methyl-5-oxo-4-pyrazolylidene)acetate

乙醇

Indole, 2-methyl-3-[(2-methyl-3H-indol-3-ylidene)methyl]-