101418-35-3 2-(2,3,6,7-Tetrahydro-1H,5H-benzo(ij)quinolizin-9-yl)ethylamine dihydrochloride 9-(beta-Aminoethyl)julolidine dihydrochloride Ethylamine, 2-(2,3,6,7-tetrahydro-1H,5H-benzo(ij)quinolizin-9-yl)-, dihydrochloride