Task: Answer the MCQ question.
Query: Which compound has a 3.086\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
[a] OCCC1CN(Cc2cc(F)ccc2-n2cccn2)CCN1C1CCCC1
[b] O=[N+]([O-])c1ccc(CN2CCN(Cc3c[nH]c4ccccc34)CC2)cc1
[c] CC(=O)OCC(=O)Nc1c(C)cc(C)cc1C
Answer: a. OCCC1CN(Cc2cc(F)ccc2-n2cccn2)CCN1C1CCCC1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_central_at_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
OCCC1CN(Cc2cc(F)ccc2-n2cccn2)CCN1C1CCCC1
OCCC1CN(Cc2cc(F)ccc2-n2cccn2)CCN1C1CCCC1
2-[1-cyclopentyl-4-[(5-fluoro-2-pyrazol-1-ylphenyl)methyl]piperazin-2-yl]ethanol