InChI=1/C23H13N3O6/c27-14-8-6-13(7-9-14)24-19(28)12-5-10-17-18(11-12)23(32)26(22(17)31)25-20(29)15-3-1-2-4-16(15)21(25)30/h1-11,27H,(H,24,28)/f/h24H 98271C9DD2EF4D47