InChI=1/C17H24N4/c1-4-12-7-11(8-13(5-2)15(12)6-3)9-14-10-20-17(19)21-16(14)18/h7-8,10H,4-6,9H2,1-3H3,(H4,18,19,20,21)/p+1/fC17H25N4/h20H,18-19H2/q+1 D32F557DF6BC8FB2