InChI=1/C21H24N4O2/c1-15(26)12-22-21-23-18-8-4-5-9-19(18)25(21)14-20(27)24-11-10-16-6-2-3-7-17(16)13-24/h2-9,15,26H,10-14H2,1H3,(H,22,23)/p+1/t15-/m1/s1/fC21H25N4O2/h22-23H/q+1 CCE898A3501F7B54