2-phenylseleno-cyclohexanecarbonitrile

1-(二甲基氨基)环己烷甲腈

6-(cyclohex-1-en-1-yl)-3-(trifluoromethyl)-1,2,3,4-tetrahydro-1,2,4,5-tetrazine

环己酮

(NE)-N-(cyclohexen-1-ylmethylidene)hydroxylamine