Task: Answer the multiple-choice question.
Question: Which compound exhibits a 8.856\% 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) CCOc1ccc(NC(=O)C(Cc2ccccc2)N2C(=O)c3cccc4cccc(c34)C2=O)cc1
b) COc1ccc(C(=O)NC2CC(C)(C)NC(C)(C)C2)cc1OC
c) COc1ccc(C(=O)Nc2ccc([N+](=O)[O-])cn2)c(OC)c1
Answer: c. COc1ccc(C(=O)Nc2ccc([N+](=O)[O-])cn2)c(OC)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#}
COc1ccc(C(=O)Nc2ccc([N+](=O)[O-])cn2)c(OC)c1
COc1ccc(C(=O)Nc2ccc([N+](=O)[O-])cn2)c(OC)c1
2,4-dimethoxy-N-(5-nitropyridin-2-yl)benzamide