1165952-92-0
+
1972-28-7
偶氮二甲酸二乙酯
→
4114-28-7
肼二羧酸二乙酯
56530-40-6
diethyl 1-phenyl-hydrazine-1,2-dicarboxylate
7355-78-4
ethyl N-cyclohexa-2,4-dien-1-yl-N-(ethoxycarbonylamino)carbamate