InChI=1/C20H26Cl2N4O4/c1-4-8-26(11-17(27)24-15-7-6-13(21)9-14(15)22)10-16-18(19(28)30-5-2)12(3)23-20(29)25-16/h6-7,9,12H,4-5,8,10-11H2,1-3H3,(H,24,27)(H2,23,25,29)/p+1/t12-/m1/s1/fC20H27Cl2N4O4/h23-26H/q+1 80F9AF778857D32C