InChI=1/C15H10F5NO4S/c16-10-9(11(17)13(19)14(20)12(10)18)15(22)25-6-5-7-1-3-8(4-2-7)26(21,23)24/h1-4H,5-6H2,(H2,21,23,24)/f/h21H2 99EFA2A152576434