InChI=1S/C15H24O6S/c1-10-4-5-13(2)12(6-10)20-15(9-16)8-11(7-14(13,15)3)21-22(17,18)19/h6,11-12,16H,4-5,7-9H2,1-3H3,(H,17,18,19)