IUPAC:12-methoxy-13-{[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-3,5,10,17-tetraoxapentacyclo[9.6.2.0^{2,6}.0^{8,18}.0^{15,19}]nonadeca-1,6,8(18),11(19),12,14-hexaene-9,16-dione
IUPAC:12-methoxy-13-{[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-3,5,10,17-tetraoxapentacyclo[9.6.2.0^{2,6}.0^{8,18}.0^{15,19}]nonadeca-1,6,8(18),11(19),12,14-hexaene-9,16-dione