p. 995 - 1007
(2007/10/03)(3S,5S)-5-Azidomethyl-3-(tert-butyl-dimethyl-silanyloxy)-2-oxo-pyrrolidine-1-carboxylic acid benzyl ester
(S)-2-Azidomethyl-5-oxo-pyrrolidine-1-carboxylic acid benzyl ester
(S)-Pyroglutaminol
(+)-(S)-5-(azidomethyl)-2-pyrrolidone
3,6'-bis-N-benzyloxycarbonylkanamycin A