User: I'm searching for the SMILES of a molecule that can be described as:
The molecule is a phosphonic acid compound having a 2-chloroethyl substituent attached to the P-atom. It has a role as a plant growth regulator.
Assistant: This is a molecule that fits your description: O=P(O)(O)CCCl
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#}
1-chloro-2-phosphonoethane
The molecule is a phosphonic acid compound having a 2-chloroethyl substituent attached to the P-atom. It has a role as a plant growth regulator.