Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a 10.824\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a. O=C(Cn1ccc([N+](=O)[O-])n1)NCc1cccnc1
b. CCc1cccc(C)c1NC(=O)CN1C(=O)c2ccccc2S1(=O)=O
c. NNC(=O)c1ncoc1-c1ccc(Cl)cc1
Answer: a. O=C(Cn1ccc([N+](=O)[O-])n1)NCc1cccnc1
{#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#}
O=C(Cn1ccc([N+](=O)[O-])n1)NCc1cccnc1
O=C(Cn1ccc([N+](=O)[O-])n1)NCc1cccnc1
2-(3-nitropyrazol-1-yl)-N-(pyridin-3-ylmethyl)acetamide