InChI=1/C21H21Cl2N3O2/c1-26(21(27)14-28-17-6-3-15(22)4-7-17)12-2-10-24-19-9-11-25-20-13-16(23)5-8-18(19)20/h3-9,11,13H,2,10,12,14H2,1H3,(H,24,25)/p+1/fC21H22Cl2N3O2/h24-25H/q+1 01839E8F8C82A2D3