1-Propanone, 3-(1-piperidinyl)-1-(2,3,4,5-tetrahydro-1,6-benzodioxocin-8-yl)-, hydrochloride 132412-86-3 3-(1-Piperidinyl)-1-(2,3,4,5-tetrahydro-1,6-benzodioxocin-8-yl)-1-propanone hydrochloride