InChI=1/C14H11Cl2N3O2/c15-11-6-9(7-12(16)13(11)20)8-17-19-14(21)18-10-4-2-1-3-5-10/h1-8,20H,(H2,18,19,21)/b17-8+/f/h18-19H	C790235BF6071A74