InChI=1/C20H20ClFN4O4S2/c1-29-19-5-2-13(22)10-15(19)18-12-31-20(25-24-18)23-17-11-14(3-4-16(17)21)32(27,28)26-6-8-30-9-7-26/h2-5,10-11H,6-9,12H2,1H3,(H,23,25)/f/h25H 6AF7177458544CF4