InChI=1/C27H27NO5/c1-27(2)12-17-23(18(29)13-27)22(16-10-20(32-4)21(33-5)11-19(16)31-3)24-25(28-17)14-8-6-7-9-15(14)26(24)30/h6-11,22,28H,12-13H2,1-5H3/t22-/m1/s1 EBA7CE6A04336184