InChI=1/C27H27NO4/c1-26(2,21-11-7-4-8-12-21)18-27(31,16-19-9-5-3-6-10-19)25(30)28-22-13-14-23-20(15-22)17-32-24(23)29/h3-15,31H,16-18H2,1-2H3,(H,28,30)/t27-/m1/s1/f/h28H	85B625C93E22910D