InChI=1/C27H27NO5/c1-16-23(26(30)31-14-17-7-5-4-6-8-17)24(18-9-10-21-22(11-18)33-15-32-21)25-19(28-16)12-27(2,3)13-20(25)29/h4-11,24,28H,12-15H2,1-3H3/t24-/m0/s1 A85B097DDB61B971