InChI=1S/C22H34O7S/c1-20-8-6-13(29-30(25,26)27)10-12(20)4-5-14-15(20)7-9-21(2)16(14)11-17-18(21)22(3,24)19(23)28-17/h12-18,24H,4-11H2,1-3H3,(H,25,26,27)