InChI=1/C19H15F3N2O3S/c1-12-4-3-5-14(10-12)27-18-23-16(11-17(24-18)19(20,21)22)13-6-8-15(9-7-13)28(2,25)26/h3-11H,1-2H3 CD545D59985961E5