ethyl 1,3-thiazol-3-ium-3-carboxylate,chloride

3-benzyl-1,3-thiazol-3-ium,chloride

2,2'-联苯并噻唑

2-(1,3-噻唑-2-基)-1,3-苯并噻唑

[1,2-bis(propylsulfonyl)indolizin-3-yl]-phenylmethanone