InChI=1/C20H26Cl2N4O2/c1-20(2,25-13-19(28)26-9-3-4-15(26)12-23)11-18(27)24-8-7-14-5-6-16(21)17(22)10-14/h5-6,10,15,25H,3-4,7-9,11,13H2,1-2H3,(H,24,27)/p+1/t15-/m0/s1/fC20H27Cl2N4O2/h24-25H/q+1 B1951F8D7968DFCD