InChI=1/C17H19FN2O4S2/c1-12-4-9-25-15(12)11-19-17(21)13-2-3-14(18)16(10-13)26(22,23)20-5-7-24-8-6-20/h2-4,9-10H,5-8,11H2,1H3,(H,19,21)/f/h19H 6DA4230D9EF69E18