InChI=1/C16H13ClFN3O4/c17-13-9-11(3-6-14(13)18)20-16(23)15(22)19-8-7-10-1-4-12(5-2-10)21(24)25/h1-6,9H,7-8H2,(H,19,22)(H,20,23)/f/h19-20H 1440F95221085E8E