InChI=1/C17H12F2N2O3S/c18-17(19)25(23,24)13-8-6-12(7-9-13)20-16(22)15-10-5-11-3-1-2-4-14(11)21-15/h1-10,17H,(H,20,22)/f/h20H C6B06EE75E3084F1