InChI=1/C18H22ClN5O/c1-22(2)16-6-4-3-5-15(16)21-18(25)24-11-9-23(10-12-24)17-8-7-14(19)13-20-17/h3-8,13H,9-12H2,1-2H3,(H,21,25)/f/h21H 55DC4648A6D9D786