(2013/06/05)
C15H23NO8
(2S,4S)-N-(tert-butyloxycarbonyl)-4-(hydroxymethyl)-pyrrolidine-2-carboxylic acid methyl ester
(3S,5S)-N-(tert-butoxycarbonyl)-5-(methoxycarbonyl)-pyrrolidine-3-carboxylic acid
(2S,4S)-1-tert-butyl 2-methyl 4-((difluoromethoxy)methyl)pyrrolidine-1,2-dicarboxylate
(2S,4S)-N-(tert-butyloxycarbonyl)pyrrolidine-2,4-dicarboxylic acid dimethyl ester