excelside B

Known as: (2S,4S,3E)-methyl-3-ethylidene-4-(2-(2-(4-hydroxyphenyl)ethyl)oxy-2-oxoethyl)-2-((6-O-beta-d-glucopyranosyl-beta-D-glucopyranosyl)oxy)-3,4-dihydro-2H-pyran-5-carboxylate

National Institutes of Health