InChI=1/C26H21F3N2O5S/c27-17-5-3-16(4-6-17)14-30-23-9-8-20(13-21(23)25(32)26(30)33)37(34,35)31-11-1-2-19(31)15-36-24-10-7-18(28)12-22(24)29/h3-10,12-13,19H,1-2,11,14-15H2/t19-/m0/s1 13FF905AD3178A2C