p. 1984 - 1991
(2007/10/02)2-oxo-4-phenylbut-3-enoic acid 2-isopropyl-5-methylcyclohexyl ester
ethyl (R)-2-hydroxy-4-phenylbutyrate
(R)-2-hydroxy4-phenylbutanoic acid
R-2-hydroxy-4-phenylbutyric acid L-menthyl ester
(E)-2-oxo-4-phenyl-3-butenoic acid
(S)-2-((3S,6R)-4-Carboxymethyl-5-oxo-3-phenyl-[1,4]thiazepan-6-ylamino)-4-phenyl-butyric acid
(S)-2-((3S,6R)-4-Carboxymethyl-5-oxo-3-phenyl-[1,4]thiazepan-6-ylamino)-4-phenyl-butyric acid ethyl ester; hydrochloride
(S)-2-((3S,6R)-4-tert-Butoxycarbonylmethyl-5-oxo-3-phenyl-[1,4]thiazepan-6-ylamino)-4-phenyl-butyric acid ethyl ester