InChI=1/C17H15ClN4O/c18-12-4-3-5-13(8-12)19-17(23)22-9-11(10-22)16-20-14-6-1-2-7-15(14)21-16/h1-8,11H,9-10H2,(H,19,23)(H,20,21)/f/h19-20H 795806EB7184FDB2