Task: Answer the multiple-choice question.
Query: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES COCC1CCN(Cc2c(C(=O)N3CCN(C4CCCCC4)CC3)nc3ccccn23)C1?
Constraint: You must return none, one or more options from a or b without using any additional words.
Options:
[a] 16.514
[b] 15.253
Answer: b. 15.253\%.
{#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}.
COCC1CCN(Cc2c(C(=O)N3CCN(C4CCCCC4)CC3)nc3ccccn23)C1
COCC1CCN(Cc2c(C(=O)N3CCN(C4CCCCC4)CC3)nc3ccccn23)C1
(4-cyclohexylpiperazin-1-yl)-[3-[[3-(methoxymethyl)pyrrolidin-1-yl]methyl]imidazo[1,2-a]pyridin-2-yl]methanone