1-异丁烯基哌啶

methyl 3-hydroxy-2,2,4-trimethylpentanoate

(R)-2,5-Dimethyl-5-hexen-3-ol

3,4-二甲基-5-己烯-3-醇

2-methyl-1-(2-hydroxyphenyl)-1-(4-hydroxyphenyl)propane