User: Can you give me the SMILES of a molecule based in this description:
The molecule is a monocarboxylic acid anion that is the conjugate base of 4-carboxymethyl-3-methylbut-2-en-1,4-olide; major species at pH 7.3. It is a conjugate base of a 4-carboxymethyl-3-methylbut-2-en-1,4-olide.
Assistant: Of course, here you go: CC1=CC(=O)OC1CC(=O)[O-]
User: Can you {#give me|create|generate!} the {SMILES__description} of a molecule based in this description:
{description#}
Assistant: {#Yes|Of course|Sure|Yes, I'm happy to help!}, here you go: {SMILES#}
CC1=CC(=O)OC1CC(=O)[O-]
2-(3-methyl-5-oxo-2H-furan-2-yl)acetate
The molecule is a monocarboxylic acid anion that is the conjugate base of 4-carboxymethyl-3-methylbut-2-en-1,4-olide; major species at pH 7.3. It is a conjugate base of a 4-carboxymethyl-3-methylbut-2-en-1,4-olide.