1,3-Benzodioxole-5-propanamine, N,alpha-dimethyl-, (+-)- 108248-08-4 92279-87-3 HMDMA N,alpha-dimethyl-1,3-benzodioxole-5-propanamine N-Methyl-3,4-methylenedioxyphenylisobutylamine Propylamine, N,1-dimethyl-3-(3,4-methylenedioxyphenyl)-