英文别名2-(1-tert-butoxy carbonyl azetidin-3-yl) malonic acid diethyl ester; [1-[(1,1-Dimethylethoxy)carbonyl]-3-azetidinyl]propanedioic acid diethyl este; 2-[1-[(tert-Butoxyl)carbonyl]-3-azetidinyl]propanedioic acid 1,3-diethyl ester; diethyl 2-(1-tert-butoxycarbonylazetidin-3-yl)propanedioate; Propanedioic acid, 2-[1-[(1,1-dimethylethoxy)carbonyl]-3-azetidinyl]-, 1,3-diethyl ester; Diethyl 2-(1-Boc-3-azetidinyl)malonate; diethyl 2-[1-[(2-methylpropan-2-yl)oxycarbonyl]azetidin-3-yl]propanedioate; Propanedioic acid, 2-[1-[(1,1-dimethylethoxy)carbonyl]-3-azetidinyl]-, diethyl ester; Diethyl (1-{[(2-methyl-2-propanyl)oxy]carbonyl}-3-azetidinyl)malonate; 2-(1-tert-butoxycarbonyl azetidin-3-yl)malonic acid diethylester 
