英文别名2-Cyclopentene-1-carboxylicacid,4-amino-,methylester,(1S,4R)-(9CI); (1S,4R)-Methyl 4-aMinocyclopent-2-enecarboxylate; Cis-(1S,4R)-4-aMino-2-Cyclopentene-1-carboxylic acid Methyl ester; methyl (1S,4R)-4-aminocyclopent-2-ene-1-carboxylate; (1S,4R)-2-CYCLOPENTENE-1-CARBOXYLIC ACID, 4-AMINOMETHYL ESTER; 2-Cyclopentene-1-carboxylic acid, 4-amino-, methyl ester, (1S,4R)- 
