IUPAC: methyl (2S,3E,4S)-3-ethylidene-4-(2-{2-[(2S,3E,4S)-4-(2-{2-[(2S,3Z,4S)-4-(2-methoxy-2-oxoethyl)-5-(methoxycarbonyl)-2-{[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-3,4-dihydro-2H-pyran-3-ylidene]ethoxy}-2-oxoethyl)-5-(methoxycarbonyl)-2-{[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-3,4-dihydro-2H-pyran-3-ylidene]ethoxy}-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

SMILES: COC(=O)C[C@H]1\C(=C\COC(=O)C[C@H]2\C(=C/COC(=O)C[C@H]3\C(=C/C)[C@H](O[C@@H]4O[C@H](CO)[C@@H](O)[C@H](O)[C@H]4O)OC=C3C(=O)OC)[C@H](O[C@@H]3O[C@H](CO)[C@@H](O)[C@H](O)[C@H]3O)OC=C2C(=O)OC)[C@H](O[C@@H]2O[C@H](CO)[C@@H](O)[C@H](O)[C@H]2O)OC=C1C(=O)OC |c:40,62,84|