InChI=1/C11H14F3N3O3S/c12-11(13,14)8-4-1-2-5-9(8)21(19,20)16-7-3-6-10(15)17-18/h1-2,4-5,16,18H,3,6-7H2,(H2,15,17)/f/h15H2/b17-10+ 8814EFD7ABF8EFB2