InChI=1/C20H17ClFN3S/c1-25-10-9-23-20(25)19(13-5-4-6-14(22)11-13)24-12-17-18(21)15-7-2-3-8-16(15)26-17/h2-11,19,24H,12H2,1H3/p+1/t19-/m0/s1/fC20H18ClFN3S/h23H/q+1 1A3C9BB513FD022E