(2S,3S)-2-(Methylthio)-3-hydroxy-5-phenyl-4-pentenoic acid methyl ester
(2S,3S)-2-(Methylthio)-3-hydroxy-5-phenyl-4-pentenoic acid methyl ester ??
??
(2S,3S)-2-(Methylthio)-3-hydroxy-5-phenyl-4-pentenoic acid methyl ester C??? ??, ??, ??
(2S,3S)-2-(Methylthio)-3-hydroxy-5-phenyl-4-pentenoic acid methyl ester ?? ?? ? ???
???
?? ??
(2S,3S)-2-(Methylthio)-3-hydroxy-5-phenyl-4-pentenoic acid methyl ester ?? ??
???( 0)?? ??
