InChI=1/C20H16Cl2N4O3/c1-2-20(13-5-9-15(22)10-6-13)18(27)26(19(28)24-20)11-16-23-17(25-29-16)12-3-7-14(21)8-4-12/h3-10H,2,11H2,1H3,(H,24,28)/t20-/m0/s1/f/h24H 05D8FAD4947E087C