Task: Please create a text description for a molecule based on its representation.
SMILES: OC[C@H]1O[C@H]2C=C[C@H]3O[C@H]4[C@H](O)[C@H]5OCC=CC[C@@H]5O[C@@H]4C[C@@H]3O[C@@H]2C/C=C\[C@@H]1O
Constraint: Answer the question with full sentences.
Result: 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.
Task: Please create a {#text |!}description for a molecule{# based on its representation|!}.
{#Molecule |!}{SMILES__description}: {SMILES#}
Constraint: Answer the question with {#full|complete!} sentences.
Result: {description#}
(1R,3S,4R,5R,11S,13R,15S,17R,19Z,21S,22R,24S)-22-(hydroxymethyl)-2,6,12,16,23-pentaoxapentacyclo[13.11.0.03,13.05,11.017,24]hexacosa-8,19,25-triene-4,21-diol
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.