User: I'm searching for the SMILES of a molecule that can be described by:
The molecule is a member of the class of coumarins that is coumarin substituted by a 4-chlorophenyl group at position 3. It is a member of coumarins and a member of monochlorobenzenes. It derives from a coumarin.
Assistant: This is a molecule that fits this description: O=c1oc2ccccc2cc1-c1ccc(Cl)cc1
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#}
O=c1oc2ccccc2cc1-c1ccc(Cl)cc1
C1=CC=C2C(=C1)C=C(C(=O)O2)C3=CC=C(C=C3)Cl
3-(4-chlorophenyl)chromen-2-one
The molecule is a member of the class of coumarins that is coumarin substituted by a 4-chlorophenyl group at position 3. It is a member of coumarins and a member of monochlorobenzenes. It derives from a coumarin.