InChI=1/C19H20FN3O3S/c1-26-12-2-11-21-17(24)13-5-9-16(10-6-13)22-19(27)23-18(25)14-3-7-15(20)8-4-14/h3-10H,2,11-12H2,1H3,(H,21,24)(H2,22,23,25,27)/f/h21-23H B7DC49DCF31DACB5