InChI=1/C20H22Cl2N2O3S/c1-20(2,3)27-19(26)16-13-5-6-24(4)10-15(13)28-18(16)23-9-11-7-12(21)8-14(22)17(11)25/h7-9,25H,5-6,10H2,1-4H3/p+1/fC20H23Cl2N2O3S/h24H/q+1 6A982FDE3402A616