Task: Please create a description for a molecule based on its representation.
Molecule SMILES: C=C1C(=O)OC[C@@H]1O
Constraint: Answer the question with full sentences.
Result: The molecule is a member of the class of butan-4-olides that is 3-methylidenebutan-4-olide carrying an additional hydroxy substituent at position 4 (the 4R-enantiomer) It has a role as a plant metabolite, an antifungal agent and an antibacterial agent. It is a butan-4-olide, an enoate ester and a secondary alcohol.
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#}
C=C1C(=O)OC[C@@H]1O
C=C1[C@H](COC1=O)O
(4R)-4-hydroxy-3-methylideneoxolan-2-one
The molecule is a member of the class of butan-4-olides that is 3-methylidenebutan-4-olide carrying an additional hydroxy substituent at position 4 (the 4R-enantiomer) It has a role as a plant metabolite, an antifungal agent and an antibacterial agent. It is a butan-4-olide, an enoate ester and a secondary alcohol.