Task: Answer the multiple choice question.
Question: Which compound exhibits a -8.288% human ether-à-go-go related gene (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(C(=O)N(C)Cc2ccccc2)cc1Br
(b) O=C(NC(Cc1ccccc1)C(=O)O)/C(=C/c1cccc(Br)c1)NC(=O)c1ccco1
(c) O=C(c1ccccc1)c1cc2c(cc1[N+](=O)[O-])OCCO2
Answer: a. COc1ccc(C(=O)N(C)Cc2ccccc2)cc1Br
{#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#}
COc1ccc(C(=O)N(C)Cc2ccccc2)cc1Br
COc1ccc(C(=O)N(C)Cc2ccccc2)cc1Br
N-benzyl-3-bromo-4-methoxy-N-methylbenzamide