中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | ethyl 3-(aminocarbonyl)-2-[(2-chloroacetyl)amino]-4,7-dihydrothieno[2,3-c]pyridine-6(5H)-carboxylate | 1221682-40-1 | C13H16ClN3O4S | 345.807 |
—— | ethyl 3-carbamoyl-2-(2-phenylacetamido)-4,5-dihydrothieno[2,3-c]pyridine-6(7H)-carboxylate | 864925-98-4 | C19H21N3O4S | 387.459 |
—— | 3,4,5,8-tetrahydro-4-oxopyrido<4',3':4,5>thieno<2,3-d>pyrimidine-7(6H)-carboxylic acid ethyl ester | 160662-40-8 | C12H13N3O3S | 279.32 |
This work reports on the synthesis of new 2-amino- and 4-aminopyridothienopyrimidines, with a view to identify potent and selective ligands for the 5-HT3 receptor, starting from derivatives of 2-aminothiophene-3-carboxylic ester, -3-carboxamide, or 2-amino-3-cyanothiophene.