Task: Please create a description for a molecule.
Molecule SMILES: OC[C@H]1O[C@H]2C[C@H]3O[C@H]4CC=CCO[C@@H]4[C@@H](O)[C@@H]3O[C@@H]2C=C[C@@H]1O
Constraint: Answer the question with complete sentences.
Result: The molecule is a trans-fused organic heterotetracyclic compound consisting of two fused pyran rings flanked by two oxepan rings. It has a role as an epitope. It is an organic heterotetracyclic compound and a polycyclic ether.
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#}
OC[C@H]1O[C@H]2C[C@H]3O[C@H]4CC=CCO[C@@H]4[C@@H](O)[C@@H]3O[C@@H]2C=C[C@@H]1O
(1S,3R,6S,7R,9S,11R,13S,19R,20R)-7-(hydroxymethyl)-2,8,12,18-tetraoxatetracyclo[9.9.0.03,9.013,19]icosa-4,15-diene-6,20-diol
The molecule is a trans-fused organic heterotetracyclic compound consisting of two fused pyran rings flanked by two oxepan rings. It has a role as an epitope. It is an organic heterotetracyclic compound and a polycyclic ether.