2-(2,4,5-trimethylthiophen-3-yl)acetic acid

4-(2,5-dimethyl-3-furanyl)-3-(2,5-dimethyl-3-thienyl)furan-2(5H)-one

1,2-bis(2,5-dimethylthiophen-3-yl)ethanone

1,2-Bis(2,5-dimethylthiophene-3-yl)ethylidenepropanedinitrile

2-(2',4',6'-Cycloheptatriene-1-yl)-1,2-bis(2,5-dimethylthiophene-3-yl)ethylidenepropanedinitrile