Question: Please describe this drug.
Constraint: The Molecule has the SMILES CN1CCN(C(c2ccccc2)c2ccc(Cl)cc2)CC1.
Answer: 1-[(4-chlorophenyl)-phenylmethyl]-4-methylpiperazine is a diarylmethane.
{#Question|Q!}: {quest#}
{#Constraint:|Description:|!} The {#Molecule|Compound|Chemical!} {#has the|can be represented with the!} {SMILES__description} {SMILES#}.
{#Answer|Result|Answer!}: {answ#}
CN1CCN(C(c2ccccc2)c2ccc(Cl)cc2)CC1
CN1CCN(CC1)C(C2=CC=CC=C2)C3=CC=C(C=C3)Cl
1-[(4-chlorophenyl)-phenylmethyl]-4-methylpiperazine
Please describe this drug.