InChI=1/C20H20Cl2N6O5/c1-2-23-19(32)16-14(30)15(31)20(33-16)28-8-26-13-17(24-7-25-18(13)28)27-12(29)5-9-3-4-10(21)6-11(9)22/h3-4,6-8,14-16,20,30-31H,2,5H2,1H3,(H,23,32)(H,24,25,27,29)/t14-,15+,16-,20-/m0/s1/f/h23,27H 6F8E8E63A7431ABA