p. 10029 - 10042
(2007/10/03)p. 2229 - 2232
(2007/10/02)(S)-Benzyloxycarbonylamino-((R)-3-methyl-4,5-dihydro-isoxazol-5-yl)-acetic acid methyl ester
(2S,3R)-2-Benzyloxycarbonylamino-3-hydroxy-5-oxo-hexanoic acid methyl ester
(R)-3-Hydroxy-5-methyl-3,4-dihydro-2H-pyrrole-2-carboxylic acid methyl ester
(3R,5R)-3-benzoyloxy-1-(tert-butoxycarbonyl)-5-methyl-2-pyrrolidinone
(3R,5R)-3-benzoyloxy-1-methoxycarbonyl-5-methyl-2-pyrrolidinone