p. 1253 - 1256
(2007/10/02)(E)-(R)-4-tert-Butoxycarbonylamino-5-hydroxy-pent-2-enoic acid tert-butyl ester
((1S,2R,3S,4R)-2,3,4,5-Tetrahydroxy-1-hydroxymethyl-pentyl)-carbamic acid tert-butyl ester
N-tert.-butyloxycarbonyl-L-serinal
di-tert-butyl dicarbonate
1,1-dimethylethyl (4R)-4-({[(1,1-dimethylethyl)oxy]carbonyl}amino)-5-hydroxypentanoate
(R)-iso-glutamine t-butyl ester hydrochloride
(R)-1-benzyl 5-tert-butyl 2-((tert-butoxycarbonyl)amino)pentanedioate
(R)-4-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-5-(allyloxy)-5-oxopentanoic acid
(R)-4-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-5-(benzyloxy)-5-oxopentanoic acid
D-glutamic acid 1-benzyl ester