InChI=1/C20H16FN2O4S2/c21-17-10-12-18(13-11-17)29(26,27)23-20-9-5-4-8-19(20)22-28(24,25)15-14-16-6-2-1-3-7-16/h1-15,23H/q-1/b15-14+	85DB931B6B69253B