Task: Answer the MCQ question.
Question: Which compound exhibits a 12.941% 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 other words.
Options:
a: O=C(N/N=C/c1ccc(N2CCOCC2)o1)c1ccccc1[N+](=O)[O-]
b: Cc1ccc(S(=O)(=O)N2CCOCC2)cc1NC(=O)CSCc1c(C)noc1C
Answer: a. O=C(N/N=C/c1ccc(N2CCOCC2)o1)c1ccccc1[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#}
O=C(N/N=C/c1ccc(N2CCOCC2)o1)c1ccccc1[N+](=O)[O-]
O=C(N/N=C/c1ccc(N2CCOCC2)o1)c1ccccc1[N+](=O)[O-]
N-[(E)-(5-morpholin-4-ylfuran-2-yl)methylideneamino]-2-nitrobenzamide