InChI=1S/C19H28O8S/c1-18-4-3-12-16(13(18)8-14(22)17(18)23)15(27-28(24,25)26)7-10-6-11(21)2-5-19(10,12)9-20/h7,11-16,20-22H,2-6,8-9H2,1H3,(H,24,25,26)/t11?,12?,13?,14?,15?,16?,18-,19+/m0/s1