InChI=1/C21H24Cl2N4O4/c1-26(12-19(29)25-21-16(22)4-3-5-17(21)23)13-20(30)27(11-10-18(24)28)14-6-8-15(31-2)9-7-14/h3-9H,10-13H2,1-2H3,(H2,24,28)(H,25,29)/p+1/fC21H25Cl2N4O4/h25-26H,24H2/q+1 D033E44F4BA0CD30