英文别名
(R)-diethyl 3-(4-chlorophenyl)-3-isopropyl-4-oxo-1,2-diazetidine-1,2-dicarboxylate;(3R)-3-(4-chlorophenyl)-4-oxo-3-propan-2-yldiazetidine-1,2-dicarboxylic acid diethyl ester;diethyl (3R)-3-(4-chlorophenyl)-4-oxo-3-propan-2-yldiazetidine-1,2-dicarboxylate