3,4-Dihydro-1H-2-benzothiopyran-4-amine

3,4-dihydro-1h-isothiochromen-4-amine hcl ; 3,4-dihydro-1h-2-benzothiopyran-4-amine hydrochloride ; 4-dihydro-1h-isothiochromen-4-amine hydrochloride ; 3,4-dihydro-1h-2-benzothiopyran-4-amine ; 3,4-dihydro-1h-isothiochromen-4-amine hydrochloride