InChI=1/C24H27N5O2/c1-18-17-22(29-13-15-31-16-14-29)28-24(25-18)27-21-10-8-20(9-11-21)26-23(30)12-7-19-5-3-2-4-6-19/h2-6,8-11,17H,7,12-16H2,1H3,(H,26,30)(H,25,27,28)/f/h26-27H 1B0CBE8E562F9654