Task: Please create a description for a molecule based on its representation.
SMILES: CC1(C)S[C@@H]2[C@H](NC(=O)[C@H](N)c3ccccc3)C(=O)N2[C@H]1C(=O)OC1OC(=O)c2ccccc21
Constraint: Answer the question with complete sentences.
Result: The molecule is a penicillanic acid ester that is the 1-phthalidyl ester of ampicillin. It is a prodrug of ampicillin. It has a role as a prodrug. It derives from an ampicillin and an o-phthalaldehydic acid.
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#}
(3-oxo-1H-2-benzofuran-1-yl) (2S,5R,6R)-6-[[(2R)-2-amino-2-phenylacetyl]amino]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate
The molecule is a penicillanic acid ester that is the 1-phthalidyl ester of ampicillin. It is a prodrug of ampicillin. It has a role as a prodrug. It derives from an ampicillin and an o-phthalaldehydic acid.