6-bromo-4,4-diphenylcyclohex-2-en-1-one

4-(2-chlorophenyl)-4-hydroxybutan-2-one

acetic acid,1-(4-chlorophenyl)sulfanylpropan-2-ol

3-methylidene-2-benzofuran-1-one

3-甲基异色烯-1-酮