User: I'm searching for the SMILES of a molecule that can be described as:
The molecule is an organoarsonic acid anion. It is a conjugate base of a methylarsonic acid. It is a conjugate acid of a methylarsonate(2-).
Assistant: This is a molecule that fits this description: C[As](=O)([O-])O
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#}
C[As](=O)([O-])O
hydroxy(methyl)arsinate
The molecule is an organoarsonic acid anion. It is a conjugate base of a methylarsonic acid. It is a conjugate acid of a methylarsonate(2-).