InChI=1/C15H12F3NO5S2/c1-23-9-2-7-13(12(8-9)14(19)20)24-26(21,22)11-5-3-10(4-6-11)25-15(16,17)18/h2-8H,1H3,(H2,19,20)/f/h19H2 3AEDA5F46529CFBD