InChI=1/C20H22N6O5/c1-11-7-16(25-30-11)23-18(27)9-17-24-20(31-26-17)19(28)21-6-5-12-10-22-15-4-3-13(29-2)8-14(12)15/h3-4,7-8,20H,5-6,9-10H2,1-2H3,(H,21,28)(H,24,26)(H,23,25,27)/p+2/t20-/m1/s1/fC20H24N6O5/h21-24,26H/q+2 CC0EBC171D3D85BF