InChI=1/C16H14Cl2N2O2/c1-20-8-19-15(11-4-2-9(21)6-13(11)17)16(20)12-5-3-10(22)7-14(12)18/h2-8,15-16,21-22H,1H3/t15-,16+/m0/s1	88D6DDCDED8A65AD