InChI=1/C15H18N6O2/c1-20(2)11(12-5-3-8-23-12)10-17-14(22)9-13-18-15-16-6-4-7-21(15)19-13/h3-8,11H,9-10H2,1-2H3,(H,17,22)/p+1/t11-/m1/s1/fC15H19N6O2/h17,20H/q+1 D103EF23817A2354