InChI=1/C23H17FN2O3S/c24-17-7-4-13(5-8-17)21(23(27)28)29-18-3-1-2-14(11-18)15-6-9-19-16(10-15)12-20(30-19)22(25)26/h1-12,21H,(H3,25,26)(H,27,28)/t21-/m1/s1/f/h25-26H2 910713CE04DC2EF7