英文同义词: | 3-Cyclopentene-1-carboxylicacid,1-[[(1,1-dimethylethoxy)carbonyl]amino]-,methylester;1-tert-butoxycarbonylamino-cyclopent-3-enecarboxylic acid methyl ester;1-[[(1,1-Dimethylethoxy)carbonyl]amino]-3-cyclopentene-1-carboxylic Acid Methyl Ester;methyl 1-((tert-butoxycarbonyl)amino)cyclopent-3-ene-1-carboxylate |