InChI=1/C20H21ClFN3O2S/c1-4-27-16-6-5-7-17-18(16)23-20(28-17)25(11-10-24(2)3)19(26)14-9-8-13(22)12-15(14)21/h5-9,12H,4,10-11H2,1-3H3/p+1/fC20H22ClFN3O2S/h24H/q+1 73467D4EB795288B