InChI=1S/C29H37NO4S/c1-18-15-25(22(16-23(18)30)28(2,3)4)35-26-24(32)17-29(34-27(26)33,20-7-5-6-8-20)14-13-19-9-11-21(31)12-10-19/h9-12,15-16,20,31-32H,5-8,13-14,17,30H2,1-4H3/t29-/m0/s1