(6R)-8-hydroxy-3-oxo-3,7-dimethyloctanoic acid ethylene acetal

2,6-Dimethyl-hept-6-en-3S-ol acetate

(3R)-1-benzyloxy-3-methyloctane

(S)-3,7-dimethyl-6-oxooctanoic acid methyl ester

methyl (3R)-3,7-dimethyl-6-oxooctanoate ethylene acetal