InChI=1/C16H13Cl2NO2/c17-11-6-5-10(7-12(11)18)19-15(20)13-8-1-2-9(4-3-8)14(13)16(19)21/h1-2,5-9,13-14H,3-4H2/t8-,9+,13-,14+	82D4DE7D26C4911D