英文同义词: | ethyl 2,2-diphenylcyclopropanecarboxylate;2,2-Diphenylcyclopropanecarboxylic Acid Ethyl Ester;HBYYFHBROCTZIF-UHFFFAOYSA-N;Cyclopropanecarboxylic acid, 2,2-diphenyl-, ethyl ester;Ethyl 2,2-diphenylcyclopropane-1-carboxylate;Cyclopropanecarboxylic acid, 2,2-diphenyl-, ethyl ester (9CI, ACI);Alfentanil Impurity 9 |