InChI=1/C28H29NO5/c1-2-7-23-25(17-16-24-27(29-34-28(23)24)21-9-4-3-5-10-21)33-19-18-32-22-14-12-20(13-15-22)8-6-11-26(30)31/h3-5,9-10,12-17H,2,6-8,11,18-19H2,1H3,(H,30,31)/p-1/fC28H28NO5/q-1 7C9FA82DEA80873A