p. 6865 - 6872
(2008/02/11)(3R)-3-benzyloxycarbonylamino-3-methyl-1-(3-phthalimidopropyl)pyrrolidine-2-thione
(S,S)-4-methyl-5-oxo-2-phenyl-oxazolidine-3-carboxylic acid benzyl ester
(2S,4S)-3-benzyloxycarbonyl-4-methyl-4-(2-oxoethyl)-2-phenyloxazolidin-5-one
(2S,4S)-3-benzyloxycarbonyl-4-methyl-2-phenyl-4-(prop-2-enyl)oxazolidin-5-one
(3R)-3-benzyloxycarbonylamino-3-methyl-1-(3-phthalimidopropyl)pyrrolidin-2-one