InChI=1/C25H29N5O3/c1-29-9-7-18-20(5-3-6-22(18)29)28-25-19-15-23(31-2)24(16-21(19)26-17-27-25)33-12-4-8-30-10-13-32-14-11-30/h3,5-7,9,15-17H,4,8,10-14H2,1-2H3,(H,26,27,28)/f/h28H 70D39CB0F48D52F0