| 英文同义词: | 1,1-Cyclobutanedicarboxylic acid, 3,3-difluoro-, diethyl ester;1,1-Cyclobutanedicarboxylic acid, 3,3-difluoro-, 1,1-diethyl ester;1,1-diethyl 3,3-difluorocyclobutane-1,1-dicarboxylate;Diethyl 3,3-difluorocyclobutane-1,1-dicarboxylate;1,1-diethyl 3,3-difluorocyclobutane-1,1-dicarboxylate - [D87496] |