32537-26-1 4-(2-Guanidinoethyl)-4-azahomoadamantane dihydrochloride 4-(2-Guanidinoethyl)-4-azatricyclo(4.3.1.1(sup 3,8))undecane dihydrochloride 4-AZATRICYCLO(4.3.1.1(sup 3,8))UNDECANE, 4-(2-GUANIDINOETHYL)-, DIHYDROCHLORIDE Guanidine, 1-(2-(4-azatricyclo(4.3.1.1(sup 3,8))undec-4-yl)ethyl)-, dihydrochloride