Task: Please create a SMILES based on the description below.
Description: The molecule is an acyclic carboxylic anhydride derived from acetic acid. It has a role as a metabolite and a reagent.
Result: CC(=O)OC(C)=O
Task: Please {#give me|create|generate!} a {#molecule |!}{SMILES__description} based on the {#text |!}description{# below|!}.
Description: {description#}
Result: {SMILES#}
acetyl acetate
The molecule is an acyclic carboxylic anhydride derived from acetic acid. It has a role as a metabolite and a reagent.