InChI=1S/C38H62O21S/c1-7-38(6,58-36-32(47)29(44)26(41)23(16-39)56-36)13-9-12-18(2)10-8-11-19(3)14-22(59-60(50,51)52)15-20(4)34(48)57-33-30(45)25(40)21(5)54-37(33)53-17-24-27(42)28(43)31(46)35(49)55-24/h7,11-12,15,21-33,35-37,39-47,49H,1,8-10,13-14,16-17H2,2-6H3,(H,50,51,52)/b18-12-,19-11-,20-15-