3-hydroxy-2,2-dimethylbutanal

2-(diethoxyphosphorylmethyl)-4-methylpent-2-enenitrile

5-methyl-2-(2-methylpropylidene)hex-3-enenitrile

2-[1-(2,5-dimethoxyphenyl)-2-methylpropyl]-1,4-dimethoxybenzene

ethyl (Z)-2-(5,8-dimethoxy-3,3-dimethyl-3,4-dihydroisoquinolin-1(2H)-ylidene)acetate