User: I'm searching for the SMILES of a molecule that can be described as:
The molecule is the calcium salt of oxalic acid, which in excess in the urine may lead to formation of oxalate calculi (kidney stones). It contains an oxalate(2-).
Assistant: This is a molecule that fits your description: O=C([O-])C(=O)[O-].[Ca+2]
User: I'm {#searching|looking!} for the {SMILES__description} of a molecule that can be described {#by|as!}:
{description#}
Assistant: This is a molecule that fits {#your|this!} description: {SMILES#}
calcium;oxalate
The molecule is the calcium salt of oxalic acid, which in excess in the urine may lead to formation of oxalate calculi (kidney stones). It contains an oxalate(2-).