1-甲基氨基-环己烷甲腈

N,4-dimethylbenzenecarbothioamide

N,2,2,6,6-五甲基-4-哌啶胺

二氢-5-甲基-4H-1,3,5-二噻嗪

1-(methylamino)-2-phenylpropan-2-ol