InChI=1/C18H22N4/c1-13(19)17-7-3-5-15(9-17)11-21-12-16-6-4-8-18(10-16)22-14(2)20/h3-10,19,21H,11-12H2,1-2H3,(H2,20,22)/p+2/fC18H24N4/h21-22H,20H2/q+2	71FA3327708C3988