InChI=1/C14H13Cl2N3O2/c15-6-3-9(12(17)10(16)4-6)14-18-13(19-21-14)8-5-7-1-2-11(8)20-7/h3-4,7-8,11H,1-2,5,17H2/t7-,8+,11+/m1/s1 F7B7A0F220566884