InChI=1S/C29H52O5S/c1-7-20(18(2)3)9-8-19(4)23-10-11-24-27-25(13-15-29(23,24)6)28(5)14-12-22(34-35(31,32)33)16-21(28)17-26(27)30/h18-27,30H,7-17H2,1-6H3,(H,31,32,33)/t19?,20?,21?,22?,23?,24?,25?,26?,27?,28-,29+/m0/s1