Task: Answer the multiple choice question.
Query: Which compound has a 3.964% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a: C=CCC(=O)N(CC)CC1CCCN(CCc2cccc(F)c2)C1
b: O=C(NC1CCCCCC1)C1CCCN(c2ncccn2)C1
c: CC(C)(C)c1cc[n+](-c2[nH]c(=O)sc2/C=N/NC(=O)c2ccccc2[O-])cc1
Answer: b. O=C(NC1CCCCCC1)C1CCCN(c2ncccn2)C1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
O=C(NC1CCCCCC1)C1CCCN(c2ncccn2)C1
O=C(NC1CCCCCC1)C1CCCN(c2ncccn2)C1
N-cycloheptyl-1-pyrimidin-2-ylpiperidine-3-carboxamide