Task: Answer the multiple-choice question.
Question: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES COc1ccccc1N1CCN(C(=O)c2cc(C(C)(C)C)oc2C)CC1?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
a: -21.137
b: 14.282
Answer: b. 14.282\%.
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: What is the {herg_central_at_1uM__names__noun} of a {#compound|drug!} with the {SMILES__description} {SMILES#}?
Constraint: You must return none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{herg_central_at_1uM%SMILES%}
Answer: {%multiple_choice_result}. {herg_central_at_1uM#}{herg_central_at_1uM__units}.
COc1ccccc1N1CCN(C(=O)c2cc(C(C)(C)C)oc2C)CC1
COc1ccccc1N1CCN(C(=O)c2cc(C(C)(C)C)oc2C)CC1
(5-tert-butyl-2-methylfuran-3-yl)-[4-(2-methoxyphenyl)piperazin-1-yl]methanone