Task: Answer the multiple-choice question.
Question: What is the hERG inhibition at a concentration of 10uM of a compound with the SMILES COc1cc(NC(=O)C2CCN(c3cnccn3)CC2)cc(OC)c1?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
a: 22.017
b: -5.638
c: 19.036
d: -6.000
Answer: b. -5.638%.
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: What is the {herg_central_at_10uM__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_10uM%SMILES%}
Answer: {%multiple_choice_result}. {herg_central_at_10uM#}{herg_central_at_10uM__units}.
COc1cc(NC(=O)C2CCN(c3cnccn3)CC2)cc(OC)c1
COc1cc(NC(=O)C2CCN(c3cnccn3)CC2)cc(OC)c1
N-(3,5-dimethoxyphenyl)-1-pyrazin-2-ylpiperidine-4-carboxamide