1,4-Benzodioxin-6-methanamine, 2,3-dihydro-N,N-dimethyl-alpha-(2-phenylethyl)-, hydrochloride 130397-03-4 N,N-Dimethyl-alpha-(2-phenylethyl)-2,3-dihydro-1,4-benzodioxin-6-methanamine hydrochloride