Task: Answer the multiple choice question.
Query: Which compound exhibits a 5.775% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a CCc1ccccc1NC(=O)c1ccc(-c2csc(C)n2)cc1
b O=C(N/N=C/c1ccc([N+](=O)[O-])s1)c1cccnc1
Answer: b. O=C(N/N=C/c1ccc([N+](=O)[O-])s1)c1cccnc1
{#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#}
O=C(N/N=C/c1ccc([N+](=O)[O-])s1)c1cccnc1
O=C(N/N=C/c1ccc([N+](=O)[O-])s1)c1cccnc1
N-[(E)-(5-nitrothiophen-2-yl)methylideneamino]pyridine-3-carboxamide