2-[4-(1-(R)-hydroxyhexyl)phenyl]-5-oxo-cyclopentaneheptanoic acid methyl ester 生成 (1R,2S)-2-[4-(1-(R)-hydroxyhexyl)phenyl]-5-oxo-cyclopentaneheptanoic acid methyl ester 、 (1S,2R)-2-[4-(1-(R)-hydroxyhexyl)phenyl]-5-oxo-cyclopentaneheptanoic acid methyl ester