Problem statement: Answer the MCQ question.
Query: Which compound exhibits a 13.642\% 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] CC(NC(=O)C(=O)NCCN1CCN(C(=O)c2ccc([N+](=O)[O-])cc2)CC1)c1ccccc1
[b] O=C(NC1(C(F)(F)F)C(=O)Nc2c1c(=O)[nH]c(=O)n2-c1ccccc1)c1cccnc1
[c] Cn1ncc(Br)c1C(=O)N1CCCCCC1
Answer: c. Cn1ncc(Br)c1C(=O)N1CCCCCC1
{#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#}
Cn1ncc(Br)c1C(=O)N1CCCCCC1
Cn1ncc(Br)c1C(=O)N1CCCCCC1
azepan-1-yl-(4-bromo-2-methylpyrazol-3-yl)methanone