InChI=1/C15H13FN2O3S2/c1-8-3-5-12(22-8)14-15(21-9(2)18-14)10-4-6-13(11(16)7-10)23(17,19)20/h3-7H,1-2H3,(H2,17,19,20)/f/h17H2 93BEF439F9A5E685