IUPAC:methyl (2S,3E,4S)-3-ethylidene-4-(2-{2-[(1R,7S,8E,9S,14S,15S,17R)-8-ethylidene-17-methyl-3,11-dioxo-7-{[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-2,6,12-trioxatricyclo[12.2.1.0^{4,9}]heptadec-4-en-15-yl]propoxy}-2-oxoethyl)-2-{[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-3,4-dihydro-2H-pyran-5-carboxylate
IUPAC:methyl (2S,3E,4S)-3-ethylidene-4-(2-{2-[(1R,7S,8E,9S,14S,15S,17R)-8-ethylidene-17-methyl-3,11-dioxo-7-{[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-2,6,12-trioxatricyclo[12.2.1.0^{4,9}]heptadec-4-en-15-yl]propoxy}-2-oxoethyl)-2-{[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-3,4-dihydro-2H-pyran-5-carboxylate