IUPAC:(2S,4R,5S,6S,7R)-5,6,12,13,14-pentahydroxy-4-(hydroxymethyl)-3,8-dioxatricyclo[8.4.0.0^{2,7}]tetradeca-1(14),10,12-trien-9-one
IUPAC:(2S,4R,5S,6S,7R)-5,6,12,13,14-pentahydroxy-4-(hydroxymethyl)-3,8-dioxatricyclo[8.4.0.0^{2,7}]tetradeca-1(14),10,12-trien-9-one