InChI=1/C21H24N4O2/c1-25(2)15-17-11-6-7-12-18(17)22-19(26)13-8-14-20-23-24-21(27-20)16-9-4-3-5-10-16/h3-7,9-12H,8,13-15H2,1-2H3,(H,22,26)/p+1/fC21H25N4O2/h22,25H/q+1 07FBF02334CAFDCB