InChI=1S/C33H50N2O12S/c1-15-8-7-9-33(6)21(47-33)11-19(16(2)10-18-14-48-23(13-36)34-18)35-22(38)12-20(37)32(4,5)29(42)17(3)27(15)45-31-26(41)24(39)25(40)28(46-31)30(43)44/h10,14-15,17,19-21,24-28,31,36-37,39-41H,7-9,11-13H2,1-6H3,(H,35,38)(H,43,44)/t15?,17?,19?,20?,21?,24?,25?,26?,27?,28?,31?,33-/m0/s1