tris(thien-2-ylmethyl)amine

2-thiophen-2-yl-4,5-dihydro-1,3-oxazole

4,4-dimethyl-2-thiophen-2-yl-5H-1,3-oxazole

(9ci)-2-(2-噻吩)-1H-苯并咪唑

4-(5-Cyanothiophen-2-yl)benzoic acid