InChI=1/C14H16Cl2N4O4/c1-8(19-20-14(24)13(23)17-4-5-21)6-12(22)18-11-3-2-9(15)7-10(11)16/h2-3,6-7,19,21H,4-5H2,1H3,(H,17,23)(H,18,22)(H,20,24)/b8-6+/f/h17-18,20H 36D32D8E5806A32B