User: I'm looking for the SMILES of a molecule that can be described by:
The molecule is an organosulfonate oxoanion that is the conjugate base of methyl-CoM, arising from deprotonation of the sulfo group; major species at pH 7.3. It is a conjugate base of a methyl-CoM.
Assistant: This is a molecule that fits this description: CSCCS(=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#}
2-methylsulfanylethanesulfonate
The molecule is an organosulfonate oxoanion that is the conjugate base of methyl-CoM, arising from deprotonation of the sulfo group; major species at pH 7.3. It is a conjugate base of a methyl-CoM.