InChI=1/C23H22F2N2O4S/c1-31-22(30)23(11-12-32-2)18-17(19(26-23)15-5-3-4-6-16(15)25)20(28)27(21(18)29)14-9-7-13(24)8-10-14/h3-10,17-19,26H,11-12H2,1-2H3/t17-,18+,19+,23+/m0/s1 F192CD34A58B3542