InChI=1S/C27H29NO5S/c29-26-22-13-6-1-2-7-14-23(22)33-27(30)25(26)24(18-15-16-18)19-9-8-10-20(17-19)28-34(31,32)21-11-4-3-5-12-21/h3-5,8-12,17-18,24,28-29H,1-2,6-7,13-16H2/t24-/m0/s1