p. 4345 - 4349
(2007/10/03)4-(4-but-2-ynyloxy-benzenesulfonyl)-2,2-dimethyl-thiomorpholine-3-carboxylic acid tert-butyl ester
(S)-2-Amino-3-(2-hydroxy-ethylsulfanyl)-3-methyl-butyric acid
N-{[4-(2 butynyloxy)phenyl]-sulfonyl}-3-[(2-hydroxyethyl)sulfanyl]valine
tert-butyl 2-([4-(2-butynyloxy)phenyl]sulfonyl)amino-3-[(2hydroxyethyl)sulfanyl]-3-methylbutanoate
3,3-dimethyl-D-cysteine