Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a -11.557% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
[a] CC1=NNC(=O)C1CC(=O)N/N=C/c1ccc(C)o1
[b] Oc1ccc(/C=N/Nc2nc(N3CCCC3)nc(N3CCCC3)n2)cc1O
[c] O=C(Nc1ccc([N+](=O)[O-])cn1)c1ccc(Br)o1
Answer: c. O=C(Nc1ccc([N+](=O)[O-])cn1)c1ccc(Br)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#}
O=C(Nc1ccc([N+](=O)[O-])cn1)c1ccc(Br)o1
O=C(Nc1ccc([N+](=O)[O-])cn1)c1ccc(Br)o1
5-bromo-N-(5-nitropyridin-2-yl)furan-2-carboxamide