英文同义词
Cyclobutanecarboxylic acid, 1-ethyl-, ethyl ester (9CI);1-ethyl-1-cyclobutanecarboxylic acid ethyl ester;Ethyl 1-ethylcyclobutanecarboxylate;1-Ethylcyclobutanecarboxylic acid ethyl ester;Cyclobutanecarboxylicacid, 1-ethyl-, ethyl ester;ethyl 1-ethylcyclobutane-1-carboxylate