Task: Answer the multiple choice question.
Question: Which drug exhibits a 11.614\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a: CC(=O)Nc1ccc(NC(=O)CCC(=O)OCC(=O)c2ccc(C)c([N+](=O)[O-])c2)cc1
b: CC1CC(C)CN(C(=O)c2cc3cc(Br)cc(Br)c3o2)C1
c: CC1(C)CC(CC(=O)O)(c2ccc(Cl)cc2)CCO1
Answer: b. CC1CC(C)CN(C(=O)c2cc3cc(Br)cc(Br)c3o2)C1
{#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#}
CC1CC(C)CN(C(=O)c2cc3cc(Br)cc(Br)c3o2)C1
CC1CC(C)CN(C(=O)c2cc3cc(Br)cc(Br)c3o2)C1
(5,7-dibromo-1-benzofuran-2-yl)-(3,5-dimethylpiperidin-1-yl)methanone