IUPAC:4,5-dihydroxy-6-methyl-3-[(3,4,5-trihydroxy-6-methyloxan-2-yl)oxy]oxan-2-yl 3-hydroxy-3-(hydroxymethyl)-5'-methyl-4'-[(3-phenylprop-2-enoyl)oxy]-hexahydro-3H-spiro[1-benzofuran-2,2'-oxane]-6-carboxylate
IUPAC:4,5-dihydroxy-6-methyl-3-[(3,4,5-trihydroxy-6-methyloxan-2-yl)oxy]oxan-2-yl 3-hydroxy-3-(hydroxymethyl)-5'-methyl-4'-[(3-phenylprop-2-enoyl)oxy]-hexahydro-3H-spiro[1-benzofuran-2,2'-oxane]-6-carboxylate