InChI=1/C21H22Cl2N4S/c1-16-3-5-17(6-4-16)14-27(11-2-10-26-12-9-24-15-26)21(28)25-20-13-18(22)7-8-19(20)23/h3-9,12-13,15H,2,10-11,14H2,1H3,(H,25,28)/p+1/fC21H23Cl2N4S/h24-25H/q+1 1319B4A1673E6FC2