InChI=1/C21H21N5O6/c22-21-25-17-14(19(30)26-21)9-12(10-23-17)2-1-11-3-5-13(6-4-11)18(29)24-15(20(31)32)7-8-16(27)28/h3-6,9-10,15H,1-2,7-8H2,(H,24,29)(H,27,28)(H,31,32)(H3,22,23,25,26,30)/p-2/t15-/m0/s1/fC21H19N5O6/h24,26H,22H2/q-2 B4F80BD9D083972C