InChI=1/C19H19N9O2/c1-10-13(11(2)28-19(21-10)22-18(20)27-28)8-16(29)25-26-17(30)15-9-14(23-24-15)12-6-4-3-5-7-12/h3-7,9H,8H2,1-2H3,(H2,20,27)(H,23,24)(H,25,29)(H,26,30)/f/h23,25-26H,20H2	71F51871A8F16F2D