2-甲基-1,3-环己二酮

三丁基(4-甲氧基苯基)锡

(4-methoxy-benzylidene)-(3-methyl-pyridin-2-yl)-amine

2-(4-methoxyphenyl)-5,5-dimethyl-1,3,2-dioxaborinane

4,4'-二氟二苯甲酮