InChI=1/C21H22Cl2N4O3/c22-18-7-4-8-19(20(18)23)26-13-11-25(12-14-26)10-2-1-9-24-21(28)16-5-3-6-17(15-16)27(29)30/h1-8,15H,9-14H2,(H,24,28)/p+1/b2-1+/fC21H23Cl2N4O3/h24-25H/q+1 5BB36F3FF10C3114