InChI=1/C20H15N3O7/c24-16-7-8-20(17(25)21-19(27)22-18(20)26)23(16)11-1-3-12(4-2-11)30-13-5-6-14-15(9-13)29-10-28-14/h1-6,9H,7-8,10H2,(H2,21,22,25,26,27)/f/h21-22H	77EF1FE123E18D2B