2-氧代环戊羧酸乙酯

(1S,2S)-2-[(1'S)-phenylethyl]aminocyclopentanecarboxylic acid

(1S,2S)-2-[[(S)-1-苯基乙基]氨基]环戊烷甲酸乙酯

(trans-(1S,2S)-2-aminocyclopentanecarbonyl)-(R)-(+)-α-methylbenzylamine

(+)-tert-butyl (1S,2S)-2-aminocyclopentane-1-carboxylate