InChI=1/C20H23N7O2/c1-24-18(28)16-17(19(29)25(24)2)27(11-14-7-4-3-6-13(14)10-21)20(23-16)26-9-5-8-15(22)12-26/h3-4,6-7,15H,5,8-9,11-12,22H2,1-2H3/p+1/t15-/m0/s1/fC20H24N7O2/h22H/q+1 DDD865CE6A33CBFA