InChI=1/C15H18F3NO4S/c1-23-12-5-7-13(8-6-12)24(21,22)19-14(20)10-3-2-4-11(9-10)15(16,17)18/h5-8,10-11H,2-4,9H2,1H3,(H,19,20)/t10-,11-/m1/s1/f/h20H 2E30530D5B7B6DC0