InChI=1/C26H30N2O3/c1-3-14-28-26(29)23-11-7-10-21(15-23)17-27-18-22-12-13-24(30-2)25(16-22)31-19-20-8-5-4-6-9-20/h4-13,15-16,27H,3,14,17-19H2,1-2H3,(H,28,29)/f/h28H B17D060BA8824CD8