InChI=1/C19H11F3N4O4S2/c20-19(21,22)17-25-26-15(23)13(16(27)24-18(26)31-17)10-11-6-4-5-9-14(11)30-32(28,29)12-7-2-1-3-8-12/h1-10,23H/b13-10-,23-15? A14530C8403CDA8C