InChI=1/C20H21N9O2/c21-11-14-15(25-27-17(14)22)6-2-8-23-19(30)20(31)24-13-5-1-4-12(10-13)18-28-26-16-7-3-9-29(16)18/h1,4-5,10H,2-3,6-9H2,(H,23,30)(H,24,31)(H3,22,25,27)/f/h23-25H,22H2 C27ED24D92F2A41F