InChI=1/C20H22N6O2/c21-12-15-6-7-18(22-13-15)26-10-8-17(9-11-26)25-20(28)23-14-19(27)24-16-4-2-1-3-5-16/h1-7,13,17H,8-11,14H2,(H,24,27)(H2,23,25,28)/f/h23-25H	296189AAD730717B