SMILES: C1C=CCO[C@H]2[C@H]1O[C@@H]3C[C@H]4[C@@H](C=C[C@H]5[C@H](O4)C/C=C\\[C@@H]([C@H](O5)CO)O)O[C@H]3[C@@H]2O
Description: The molecule is a trans-fused organic heteropentacyclic compound consisting of an oxacyclooctene, an oxepane, two pyrans and a further oxepane ring fused in a linear sequence. It has a role as an epitope. It is a polycyclic ether and an organic heteropentacyclic compound.