InChI=1/C20H24Cl2N2O4/c1-12(20(25)23-16-9-14(21)8-15(22)10-16)24(2)11-13-6-7-17(26-3)19(28-5)18(13)27-4/h6-10,12H,11H2,1-5H3,(H,23,25)/p+1/t12-/m1/s1/fC20H25Cl2N2O4/h23-24H/q+1	0293363D41315325