InChI=1/C18H18ClN5O2/c19-13-7-5-12(6-8-13)9-21-18(26)22-11-17(25)20-10-16-23-14-3-1-2-4-15(14)24-16/h1-8H,9-11H2,(H,20,25)(H,23,24)(H2,21,22,26)/f/h20-23H F2F525B48859986C