(2008/06/13)
tert-butyl (2S,4S)-2-(hydroxymethyl)-4-phenylpyrrolidine-1-carboxylate
(2S,4S)-1-(tert-butoxycarbonyl)-4-phenyl-2-pyrrolidinecarboxylic acid
(2S,4S)-2-methanesulfonyloxymethyl-4-phenyl-pyrrolidine-1-carboxylic acid tert-butyl ester
(2S,4S)-4-phenyl-pyrrolidine-1,2-dicarboxylic acid 1-tert-butyl ester 2-methyl ester
(2R,4S)-2-methyl-4-phenyl-pyrrolidine-1-carboxylic acid tert-butyl ester