InChI=1/C28H34N2O2/c1-3-17-27(18-4-2,23-13-7-5-8-14-23)21-29-25(31)26(32)30-22-28(19-11-12-20-28)24-15-9-6-10-16-24/h3-10,13-16H,1-2,11-12,17-22H2,(H,29,31)(H,30,32)/f/h29-30H 7C09A708DC94481F