InChI=1/C17H13ClN2O2/c18-14-10-13-12(6-7-19-17(13)22)9-15(14)20-16(21)8-11-4-2-1-3-5-11/h1-7,9-10H,8H2,(H,19,22)(H,20,21)/f/h19-20H 11314EBF294CE973