InChI=1/C15H14ClN5O2/c1-23-14-12(3-2-6-17-14)20-15(22)18-7-11-9-21-8-10(16)4-5-13(21)19-11/h2-6,8-9H,7H2,1H3,(H2,18,20,22)/f/h18,20H 828F4AD403A84EC2