InChI=1/C14H12F2N2O5S/c1-23-12-4-2-3-9(13(12)19)14(20)17-18-24(21,22)8-5-6-10(15)11(16)7-8/h2-7,18-19H,1H3,(H,17,20)/f/h17H	7CF60D6F0C26734D