InChI=1/C21H25N11O/c22-18-27-20(28-21-26-17(29-32(18)21)16-3-1-10-33-16)31-9-8-30-12-14(4-5-15(30)13-31)11-25-19-23-6-2-7-24-19/h1-3,6-7,10,14-15H,4-5,8-9,11-13H2,(H,23,24,25)(H2,22,26,27,28,29)/p+1/t14-,15-/m0/s1/fC21H26N11O/h22,25,27,30H/q+1 E529762E93B1D36A