ethyl 2-(ethylcarbamothioylamino)-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylate

2-[(3-methyl-4-oxo-5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d]pyrimidin-2-yl)sulfanyl]acetic acid

ethyl 2-[[1-(3,6-dihydro-2H-pyridin-1-yl)-1-hydroxyethyl]amino]-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylate

ethyl 2-[(2-morpholin-4-ylacetyl)amino]-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylate

ethyl 2-(4-oxo-5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d]pyrimidin-3-yl)acetate