methyl 2-benzamido-3-thiophen-2-ylprop-2-enoate

ethyl 5-methyl-4-nitrothiophene-2-carboxylate

1-amino-3-[(E)-thiophen-2-ylmethylideneamino]thiourea

N-(2-氯苄基)-2-(2-噻吩)乙胺盐酸盐

2-pyridin-1-ium-1-yl-1-thiophen-2-ylethanol,iodide