Task: Answer the multiple-choice question.
Query: Which compound exhibits a 9.252\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a) CCN1CCN(C(=O)/C=C\C(=O)O)CC1
b) CCN(c1ccccc1)S(=O)(=O)c1ccc(NC(=O)C(C)(C)C)cc1
c) O=C(N/N=C/c1cccc([N+](=O)[O-])c1)c1ccc(Br)cc1
d) COC(=O)CSc1nnc(-c2ccco2)o1
Answer: c. O=C(N/N=C/c1cccc([N+](=O)[O-])c1)c1ccc(Br)cc1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__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_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
O=C(N/N=C/c1cccc([N+](=O)[O-])c1)c1ccc(Br)cc1
O=C(N/N=C/c1cccc([N+](=O)[O-])c1)c1ccc(Br)cc1
4-bromo-N-[(E)-(3-nitrophenyl)methylideneamino]benzamide