InChI=1/C23H27N5O/c1-17-21(15-18-5-3-2-4-6-18)22(29)26-23(25-17)28-13-11-27(12-14-28)16-19-7-9-20(24)10-8-19/h2-10H,11-16,24H2,1H3,(H,25,26,29)/f/h26H 6F7779B0780F83EB