4,7-Dimethyl-15-oxo-5,6-diphenyl-11,12-diazapentacyclo[8.2.2.14,7.02,9.03,8]pentadeca-5,13-dien-11,12-dicarbonsaeure-diethylester

肼二羧酸二乙酯

2-苄氧基乙醇

4-甲基-3-硝基苯酚

diethyl hydrazinedicarboxylate