InChI=1/C23H15N3O5/c27-20(12-26-22(29)14-5-1-2-6-15(14)23(26)30)24-13-9-10-18-16(11-13)21(28)25-17-7-3-4-8-19(17)31-18/h1-11H,12H2,(H,24,27)(H,25,28)/f/h24-25H 17169AD9068025EA