Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a -7.765% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
[a] Cc1cc(C(=O)COC(=O)CCCN2C(=O)c3ccccc3C2=O)c(C)n1C
[b] Cc1ccc(NC(=O)c2cncc(Br)c2)c([N+](=O)[O-])c1
[c] NC(=O)c1ccc(-c2ccccc2F)cc1
[d] COc1ccc(C2=NN(CC(=O)NCc3ccco3)C(=O)CC2)cc1
[e] CCc1cccc(NC(=O)C2CCN(S(=O)(=O)c3ccc4c(c3)NC(=O)CO4)CC2)c1
Answer: b. Cc1ccc(NC(=O)c2cncc(Br)c2)c([N+](=O)[O-])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#}
Cc1ccc(NC(=O)c2cncc(Br)c2)c([N+](=O)[O-])c1
Cc1ccc(NC(=O)c2cncc(Br)c2)c([N+](=O)[O-])c1
5-bromo-N-(4-methyl-2-nitrophenyl)pyridine-3-carboxamide