InChI=1S/C19H28O8S/c1-18-10(4-12(6-16(18)23)27-28(24,25)26)2-3-13-14-5-11(21)7-19(14,9-20)8-15(22)17(13)18/h6,10-11,13-15,17,20-22H,2-5,7-9H2,1H3,(H,24,25,26)/t10?,11?,13?,14?,15?,17?,18-,19+/m1/s1