4-甲基-5,6,7,8-四氢喹唑啉-2-胺

1-(2-trimethylsilyloxycyclohexen-1-yl)ethanone

2-acetyl-2-chlorocyclohexan-1-one

2-(4-chlorophenyl)-3-methyl-4,5,6,7-tetrahydroindazole

2-乙酰基-2-环己烯-1-酮