InChI=1/C23H25N5O/c1-17-23(18(2)27(26-17)14-12-19-8-4-3-5-9-19)25-22(29)13-15-28-21-11-7-6-10-20(21)16-24-28/h3-11,16H,12-15H2,1-2H3,(H,25,29)/f/h25H 4C13AF5A7D03EA54