IUPAC:[(2S,4R,5S,6S,7R)-5,6,12,14-tetrahydroxy-13-methoxy-9-oxo-3,8-dioxatricyclo[8.4.0.0^{2,7}]tetradeca-1(14),10,12-trien-4-yl]methyl 3,4,5-trihydroxybenzoate
IUPAC:[(2S,4R,5S,6S,7R)-5,6,12,14-tetrahydroxy-13-methoxy-9-oxo-3,8-dioxatricyclo[8.4.0.0^{2,7}]tetradeca-1(14),10,12-trien-4-yl]methyl 3,4,5-trihydroxybenzoate