InChI=1/C23H28N2O3/c1-2-15-27-21-11-5-19(6-12-21)16-24-14-13-18-3-9-22(10-4-18)28-17-23(26)25-20-7-8-20/h2-6,9-12,20,24H,1,7-8,13-17H2,(H,25,26)/p+1/fC23H29N2O3/h24-25H/q+1 CAE53D4A8E8ED651