Task: Answer the MCQ question.
Query: Which compound has a -4.803% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a: COc1ccc(S(=O)(=O)N/N=C(/C)c2cccc(NC(=O)c3ccccc3Cl)c2)cc1
b: CCOC(=O)C1=C(C)N=C2c3ccccc3C(=O)C2C1c1ccc(C)cc1
c: O=C(NC1CCCC1)c1ccc(Br)o1
Answer: c. O=C(NC1CCCC1)c1ccc(Br)o1
{#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(NC1CCCC1)c1ccc(Br)o1
O=C(NC1CCCC1)c1ccc(Br)o1
5-bromo-N-cyclopentylfuran-2-carboxamide