InChI=1/C29H33NO5/c1-34-24-13-12-21(27(18-24)35-2)15-23(31)16-22(14-19-8-4-3-5-9-19)29(33)30-28-25-11-7-6-10-20(25)17-26(28)32/h3-13,18,22-23,26,28,31-32H,14-17H2,1-2H3,(H,30,33)/t22-,23-,26-,28+/m1/s1/f/h30H 33E72E1E3F36F5AE