InChI=1/C19H20FN3O3S/c20-13-5-3-12(4-6-13)19(8-1-2-9-19)11-22-16(25)17(26)23-18-14(15(21)24)7-10-27-18/h3-7,10H,1-2,8-9,11H2,(H2,21,24)(H,22,25)(H,23,26)/f/h22-23H,21H2 F880818E3010B984