InChI=1/C19H20F2N2O4S/c20-16-1-3-18(4-2-16)28(24,25)23-7-5-22(6-8-23)11-14-9-17(21)10-15-12-26-13-27-19(14)15/h1-4,9-10H,5-8,11-13H2	8D71F3DE4FB32DCB