InChI=1/C15H11Cl2FN2O2/c16-10-3-8(22)4-11(17)13(10)15-14(19-6-20-15)9-2-1-7(21)5-12(9)18/h1-6,14-15,21-22H,(H,19,20)/p+1/t14-,15+/m0/s1/fC15H12Cl2FN2O2/h19-20H/q+1 884B23B005EC32DC