InChI=1/C19H22N8O2/c1-12-8-13(25-29-12)11-26-6-2-4-14(26)10-21-16-9-17-23-18(15-5-3-7-28-15)24-27(17)19(20)22-16/h3,5,7-9,14,21H,2,4,6,10-11H2,1H3,(H2,20,22)/p+1/t14-/m1/s1/fC19H23N8O2/h26H,20H2/q+1 4D2EB7643EF4A6C0