Task: Answer the following question about the molecule with SMILES CC(C)(C)NC[C@H](O)COc1ccccc1C1CCCC1.
Request: Please describe this drug.
Result: Penbutolol is a member of ethanolamines.
Task: Answer the following question about the molecule with {SMILES__description} {SMILES#}.
{#Description|Question|Request!}: {quest#}
{#Result|Answer|Completion!}: {answ#}
CC(C)(C)NC[C@H](O)COc1ccccc1C1CCCC1
CC(C)(C)NC[C@@H](COC1=CC=CC=C1C2CCCC2)O
(2S)-1-(tert-butylamino)-3-(6-cyclopentylcyclohexa-1,3,5-trien-1-yl)oxypropan-2-ol
Please describe this drug.
Penbutolol is a member of ethanolamines.