(2S)-5-tert-butyl-2-(3,3-dimethyl-2-oxobutyl)-2-hydroxyfuran-3-one

1-(4-(Trifluoromethyl)phenyl)propan-2-one

1-异丙基-4-哌啶甲腈

2,6-dimethyl-4-methylideneheptane-2,6-diol

3-hydroxy-2,2,3-trimethylbutanenitrile