2,3,6,7-四甲基辛-4-炔-2,3,6,7-四醇

3-氨基-2-甲基-丁烷-2-醇

2-(2-methyl-1,3-dioxolan-2-yl)propan-2-ol

2,2-二甲基-3-氧代丁腈

8-amino-2,3,8-trimethylnona-4,6-diyne-2,3-diol