InChI=1/C20H18N6O3/c21-17(22)11-3-1-5-13(9-11)28-16-8-7-15(19(25)27)20(26-16)29-14-6-2-4-12(10-14)18(23)24/h1-10H,(H3,21,22)(H3,23,24)(H2,25,27)/p+2/fC20H20N6O3/h21-25H2/q+2 F6DAE7B162C04672