InChI=1/C19H14N8O3/c1-10-5-7-11(8-6-10)15-14-16(18(28)22-21-15)20-19-23-24-25-26(19)17(14)12-3-2-4-13(9-12)27(29)30/h2-9,17,24-25H,1H3/t17-/m0/s1 686928A10FC8B83A