Task: Answer the following question about the molecule with SMILES OCc1ccc(Cl)cc1Cl.
Question: Please provide a description of this drug's mechanism of action.
Result: Sodium channel alpha subunit blocker
Task: Answer the following question about the molecule with {SMILES__description} {SMILES#}.
{#Description|Question|Request!}: {quest#}
{#Result|Answer|Completion!}: {answ#}
OCc1ccc(Cl)cc1Cl
OCc1ccc(Cl)cc1Cl
(2,4-dichlorophenyl)methanol
Please provide a description of this drug's mechanism of action.