InChI=1/C11H18N4/c1-6-13-10(12)11(14-6)15-9(7-2-3-7)8-4-5-8/h7-9,15H,2-5,12H2,1H3,(H,13,14)/p+2/fC11H20N4/h13-15H/q+2 AFA16D68DC0BFA6F