diethyl 2,3-diazabicyclo[2.2.1]heptane-2,3-dicarboxylate

肼二羧酸二乙酯

金刚烷

diethyl 1-(adamantan-1-yl)hydrazine-1,2-dicarboxylate

15,16-diethoxycarbonyl-15,16-dihydrodiphenanthro[9,10,1-def, 1',10',9'-hij]phthalazine