ethyl (Z)-3-(4-chlorophenyl)acrylate

对氯肉桂酸乙酯

diethyl 2,2'-(acetylazanediyl)diacetate

3,4,5-三甲氧基苯甲酰乙酸乙酯

N-Boc-六氢-1H-氮杂卓-4-酮