Task: Answer the multiple-choice question.
Question: Which drug exhibits a -4.178% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a) O=C(/C=C/c1ccccc1)OCC(=O)N1CCN(c2ccccc2)CC1
b) Cc1ccccc1OCC(=O)N/N=C/c1ccc([N+](=O)[O-])o1
Answer: b. Cc1ccccc1OCC(=O)N/N=C/c1ccc([N+](=O)[O-])o1
{#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#}
Cc1ccccc1OCC(=O)N/N=C/c1ccc([N+](=O)[O-])o1
Cc1ccccc1OCC(=O)N/N=C/c1ccc([N+](=O)[O-])o1
2-(2-methylphenoxy)-N-[(E)-(5-nitrofuran-2-yl)methylideneamino]acetamide