InChI=1/C20H23N9O4/c1-29(9-11-8-24-18-15(25-11)16(21)27-20(23)28-18)12-4-2-10(3-5-12)19(33)26-13(17(22)32)6-7-14(30)31/h2-5,8,13H,6-7,9H2,1H3,(H2,22,32)(H,26,33)(H,30,31)(H4,21,23,24,27,28)/p-1/t13-/m0/s1/fC20H22N9O4/h26H,21-23H2/q-1 B5D4340228300D49