Task: Answer the multiple-choice question.
Question: Which compound exhibits a -36.664% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
(a) COc1ccc(N2CCN(c3nc(=S)n(-c4ccccc4)c(C)c3C(C)=O)CC2)cc1
(b) O=C(N/N=C\c1ccc([N+](=O)[O-])o1)c1cncc(Br)c1
(c) COc1ccc(-c2ccnc3[nH]n(-c4ccccc4)c(=O)c23)cc1
(d) CCC(C(=O)Nc1cc(C)nn1-c1nc(C)cc(C)n1)c1ccccc1
(e) CCOc1ccc(CNC(=O)c2ccc3nc(N4CCOCC4)sc3c2)cc1
Answer: b. O=C(N/N=C\c1ccc([N+](=O)[O-])o1)c1cncc(Br)c1
{#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([N+](=O)[O-])o1)c1cncc(Br)c1
O=C(N/N=C\c1ccc([N+](=O)[O-])o1)c1cncc(Br)c1
5-bromo-N-[(Z)-(5-nitrofuran-2-yl)methylideneamino]pyridine-3-carboxamide