(1)Benzothieno(3,2-c)pyridine, 1,2,3,4-tetrahydro-3-methyl-, hydrochloride 3-Methyl-1,2,3,4-tetrahydro(1)benzothieno(3,2-c)pyridine hydrochloride 53464-65-6 SK&F 7698 SK&F-7698 Skf 7698