p. 1677 - 1680
(2007/10/03)(R)-4-Ethylsulfanylcarbonyl-5-oxo-pyrrolidine-1,2-dicarboxylic acid 1-tert-butyl ester 2-ethyl ester
3-(benzylamino)propan-1-ol
Benzyl-(4,4-dibromo-but-3-enyl)-carbamic acid tert-butyl ester
5-Benzylamino-pent-2-ynoic acid methyl ester
1-tert-butyl 2-ethyl (2R)-5-oxopyrrolidine-1,2-dicarboxylate
(3R,5R,10S)-7-Benzyl-1,6-dioxo-10-(pyridin-2-ylsulfanylcarbonylmethyl)-2,7-diaza-spiro[4.5]decane-2,3-dicarboxylic acid 2-tert-butyl ester 3-ethyl ester
(3R,5R,10S)-7-Benzyl-1,6-dioxo-10-(2-oxo-hexyl)-2,7-diaza-spiro[4.5]decane-2,3-dicarboxylic acid 2-tert-butyl ester 3-ethyl ester