InChI=1/C15H11Cl4N3O3/c16-11-6-1-2-7-12(11)20-14(15(17,18)19)21-13(23)9-4-3-5-10(8-9)22(24)25/h1-8,14,20H,(H,21,23)/t14-/m1/s1/f/h21H	9458197922371998