Problem statement: Answer the multiple-choice question.
Query: Which drug has a 6.863\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a. Cc1ccccc1NC(=O)CCNS(=O)(=O)c1ccc2c(c1)CCC(=O)N2
b. COc1cccc(/C=C2\NC(=O)NC2=O)c1O
c. CCOC(=O)CNc1ncc([N+](=O)[O-])cc1C#N
Answer: c. CCOC(=O)CNc1ncc([N+](=O)[O-])cc1C#N
{#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#}
CCOC(=O)CNc1ncc([N+](=O)[O-])cc1C#N
CCOC(=O)CNc1ncc([N+](=O)[O-])cc1C#N
ethyl 2-[(3-cyano-5-nitropyridin-2-yl)amino]acetate