4 5 6 7 tetrahydrothieno 3 2 c pyridine July 8, 2019 16 32 64 128 4 5 6 7 tetrahydrothieno 3 2 c pyridine hydrochloride 5 nitroso 4 5 6 7 tetrahydrothieno 3 2 c pyridine 3 4 5 6-tetrahydro-2-pyrimidinethiol 3 6-di(pyridin-4-yl)-1 2 4 5-tetrazine 3 6-di(pyridin-2-yl)-1 2 4 5-tetrazine 5 6 7 7a-tetrahydrothieno 3 2-c pyridin-2(4h)-one
