(3S)-3-(2-methoxy-2-oxoethyl)-5-methylhexanoic acid

3-(氨甲酰甲基)-5-甲基己酸

(-)-3-cyclohexylsulfanylcarbonylmethyl-5-methyl-hexanoic acid

R-(-)-3-(carbamoylmethyl)-5-methylhexanoic acid 1-phenylpropylamine salt

(R)-3-(羰基甲基)-5-甲基己酸