Task: Answer the following question about the molecule with SMILES CC(C)(C)NCC(O)c1ccccc1Cl.
Question: Please provide a description of this drug's mechanism of action.
Result: Beta-2 adrenergic receptor agonist
Task: Answer the following question about the molecule with {SMILES__description} {SMILES#}.
{#Description|Question|Request!}: {quest#}
{#Result|Answer|Completion!}: {answ#}
CC(C)(C)NCC(O)c1ccccc1Cl
CC(C)(C)NCC(O)c1ccccc1Cl
2-(tert-butylamino)-1-(2-chlorophenyl)ethanol
Please provide a description of this drug's mechanism of action.