InChI=1/C29H27NO5/c1-19(2)27(29(32)33-17-20-9-5-3-6-10-20)30-16-24-25(34-18-30)14-13-22-23(15-26(31)35-28(22)24)21-11-7-4-8-12-21/h3-15,19,27H,16-18H2,1-2H3/t27-/m1/s1 304C783E728D1859