ethyl 3,4-dihydro-1H-pyrrolo[3,4-b]indole-2-carboxylate

N-[(3,4,5-trimethoxyphenyl)methylideneamino]aniline

5-(4-甲基硫代苯基)-1-苯基-1H-吡唑-3-羧酸甲酯

3-(4-甲基苯基)-1-苯工-1H-吡唑-4-羧酸

(5-氧代-1-苯基-2,5-二氢-1H-吡唑-3-基)乙酸