InChI=1/C22H16N4O5S/c1-11-2-7-15-14(8-11)19(28)17-18(12-3-5-13(6-4-12)30-9-16(23)27)26(21(29)20(17)31-15)22-25-24-10-32-22/h2-8,10,18H,9H2,1H3,(H2,23,27)/t18-/m0/s1/f/h23H2 82F3F627DC647950