InChI=1/C23H28N2O3/c1-2-15-27-22-6-4-3-5-19(22)16-24-14-13-18-7-11-21(12-8-18)28-17-23(26)25-20-9-10-20/h2-8,11-12,20,24H,1,9-10,13-17H2,(H,25,26)/f/h25H F766AF445386216F