1-Isobenzofurancarbonitrile, 1,3-dihydro-3,3-dimethyl-1-(3-(methylamino)propyl)-, HCl 1-Phthalancarbonitrile, 3,3-dimethyl-1-(3-(methylamino)propyl)-, hydrochloride 22048-60-8 3,3-Dimethyl-1-(3-(methylamino)propyl)-1-phthalancarbonitrile hydrochloride LU 4-012 hydrochloride