Synonyms: METHYL (1R,3S,4S)-N-BOC-3-AMINO-4-HYDROXYCYCLOPENTANECARBOXYLATE;(1S,2S,4R)-N-BOC-1-AMINO-2-HYDROXYCYCLOPENTANE-4-CARBOXYLIC ACID METHYL ESTER;Cyclopentanecarboxylic acid, 3-[[(1,1-dimethylethoxy)carbonyl]amino]-4-hydroxy-, methyl ester, (1R,3S,4S)- (9CI);(1S,2S,4R)-N-Boc-1-amino-2-hydroxycyclopentane-4-carboxylic acid methyl ester, 95%,