Problem statement: Answer the MCQ question.
Query: Which compound exhibits a 19.454% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
[a] N/C(=N/OC(=O)c1ccccc1Cl)c1ncc([N+](=O)[O-])s1
[b] CC(C)c1cc(Br)ccc1OCCCN1C(=O)NC(C)(C)C1=O
Answer: a. N/C(=N/OC(=O)c1ccccc1Cl)c1ncc([N+](=O)[O-])s1
{#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#}
N/C(=N/OC(=O)c1ccccc1Cl)c1ncc([N+](=O)[O-])s1
N/C(=N/OC(=O)c1ccccc1Cl)c1ncc([N+](=O)[O-])s1
[(E)-[amino-(5-nitro-1,3-thiazol-2-yl)methylidene]amino] 2-chlorobenzoate