(2012/05/04)
p. 1011 - 1020
(2007/10/02)(2S)-4-benzyloxicarbonyl-2-phthalimidobutanoic acid
(3S)-N1-benzyloxycarbonyl-piperazic acid tert-butyl ester
(S)-2-[(S)-4-Benzyloxycarbonyl-2-(1,3-dioxo-1,3-dihydro-isoindol-2-yl)-butyryl]-tetrahydro-pyridazine-1,3-dicarboxylic acid 1-benzyl ester 3-tert-butyl ester
(S)-4-Chlorocarbonyl-4-(1,3-dioxo-1,3-dihydro-isoindol-2-yl)-butyric acid benzyl ester
(1S,9S)-t-butyl 1,2,3,4,7,8,9,10-octahydro-6,10-dioxo-9-phthalimidopyridazino<1,2-a><1,2>diazepine-1-carboxylate