InChI=1/C19H20ClFN2O2S/c1-12(26-17-8-4-15(20)5-9-17)19(25)23-11-14(18(22)24)10-13-2-6-16(21)7-3-13/h2-9,12,14H,10-11H2,1H3,(H2,22,24)(H,23,25)/t12-,14+/m1/s1/f/h23H,22H2 D1F6E7F4DFF52449