Task: Answer the following question about the molecule with SMILES CC(C)NCC(O)c1ccc2ccccc2c1.
Request: Please provide a description of this drug's mechanism of action.
Completion: Beta-2 adrenergic receptor antagonist
Task: Answer the following question about the molecule with {SMILES__description} {SMILES#}.
{#Description|Question|Request!}: {quest#}
{#Result|Answer|Completion!}: {answ#}
CC(C)NCC(O)c1ccc2ccccc2c1
CC(C)NCC(O)c1ccc2ccccc2c1
1-naphthalen-2-yl-2-(propan-2-ylamino)ethanol
Please provide a description of this drug's mechanism of action.