InChI=1/C20H22N4O2/c1-15(16-9-12-21-13-10-16)22-19(25)7-8-20(26)24-14-11-18(23-24)17-5-3-2-4-6-17/h2-6,9-10,12-13,15H,7-8,11,14H2,1H3,(H,22,25)/t15-/m1/s1/f/h22H 3C782D3AD3936EFF