009200: InChI=1.12Beta/C12H12Cl2N2O5/c13-6-1-2-9(7(14)3-6)21-5-11(18)16-8(12(19)20)4-10(15)17/h1-3H,4-5H2,8H,(H2,15,17)(H,16,18)(H,19,20)/t8-/m0/s1