InChI=1/C28H32N2O2/c1-32-27-14-12-25(13-15-27)28(31)30(26-10-6-3-7-11-26)21-18-23-16-19-29(20-17-23)22-24-8-4-2-5-9-24/h2-15,23H,16-22H2,1H3/p+1/fC28H33N2O2/h29H/q+1 78C06D06B82B9825