p. 827 - 835
(2007/10/03)(S)-3-tert-Butoxycarbonylamino-4-(4-chloro-pyrrolo[2,3-d]pyrimidin-7-yl)-butyric acid benzyl ester
ethyl 2-cyano-4,4-diethoxybutyrate
BOC-L-aspartic acid 4-benzyl ester
benzyl (3S)-3-[(tert-butoxycarbonyl)amino]-4-hydroxybutanoate
7-deazahypoxanthine