英文别名methyl (1S)-3-oxocyclopentane-1-carboxylate; Methyl (1S)-3-oxocyclopentanecarboxylate; (S)-METHYL 3-OXO-CYCLOPENTANECARBOXYLATE; (S)-3-Oxo-cyclopentanecarboxylic acid methyl ester; Cyclopentanecarboxylic acid, 3-oxo-, methyl ester, (1S)-; Cyclopentanecarboxylic acid, 3-oxo-, methyl ester, (S)- (9CI); (S)-Methyl3-oxocyclopentanecarboxylate; methyl (S)-3-oxo-cyclopentanecarboxylate; Methyl (S)-3-Oxocyclopentanecarboxylate 
