InChI=1S/C15H24O5S/c1-9(2)11-5-6-12-13(16)7-14(20-21(17,18)19)10(3)15(12,4)8-11/h6,10-11,13-14,16H,1,5,7-8H2,2-4H3,(H,17,18,19)/t10?,11?,13?,14?,15-/m1/s1