InChI=1/C27H35NO5/c1-3-5-13-28(14-6-4-2)15-7-8-16-32-22-17-24(30)26-25(18-22)33-19-23(27(26)31)20-9-11-21(29)12-10-20/h9-12,17-19,29-30H,3-8,13-16H2,1-2H3/p+1/fC27H36NO5/h28H/q+1 25F1FF240C18A272