InChI=1S/C16H14F3N3O6S2/c1-9-11(20-6-5-12(9)27-8-16(17,18)19)7-29(23)15-21-10-3-2-4-13(14(10)22-15)28-30(24,25)26/h2-6H,7-8H2,1H3,(H,21,22)(H,24,25,26)/t29-/m1/s1