InChI=1/C22H24N4O2/c27-21(23-17-7-2-1-3-8-17)15-26-12-10-18(11-13-26)24-22(28)20-14-16-6-4-5-9-19(16)25-20/h1-9,14,18,25H,10-13,15H2,(H,23,27)(H,24,28)/f/h23-24H 8A54E7C296C75633