Hexanenitrile, 2-methyl-2-[(trimethylsilyl)oxy]-

2-丁基-5,6-二氢-2,4-二甲基-2H-吡喃

6-butyl-4,6-dimethyl-2,5-dihydropyran

4-acetyl-4-propylheptanedinitrile

1-bromo-4-methyl-oct-1-yn-4-ol