... pyridine-2(4H)-one hydrochloride Synonyms: 5,6,7,7a-Tetrahydro-thieno[3,2-c]pyridin-2( ... 4H)-one Hydrochloride;5,6,7,7a-Tetrahydro-thieno[3,2-c]pyridinone Hydrochloride; ... 5,6,7,7a-Tetrahydrothieno[3,2-c]pyridine-2(4H ... )-one HCL;2-oxo-2,4,5,6,7,7a-hexahydrothieno[3,2-c];2H,4H,5H ... ,2-c]pyridin-2-one hydrochloride;5,6,7,7a-Tetrahyhdro-4H-thieno[3,2-c]pyridin- ...