Task: Answer the multiple choice question.
Question: Which compound exhibits a 19.559% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a) COc1ccc(C(=O)Nc2ccc(S(=O)(=O)NC(C)=O)cc2)cc1[N+](=O)[O-]
b) Cc1cccc(C)c1NC(=O)CN(C)C(=O)c1cc(S(=O)(=O)N(C)C)ccc1N1CCCC1
c) O=C(O)c1ccc(NC(=O)c2ccccc2NC(=O)c2cccc(Br)c2)cc1
Answer: a. COc1ccc(C(=O)Nc2ccc(S(=O)(=O)NC(C)=O)cc2)cc1[N+](=O)[O-]
{#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)Nc2ccc(S(=O)(=O)NC(C)=O)cc2)cc1[N+](=O)[O-]
COc1ccc(C(=O)Nc2ccc(S(=O)(=O)NC(C)=O)cc2)cc1[N+](=O)[O-]
N-[4-(acetylsulfamoyl)phenyl]-4-methoxy-3-nitrobenzamide