Problem statement: Answer the MCQ question.
Query: Which compound exhibits a 5.912% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a O=C(OC(C(=O)Nc1ccc([N+](=O)[O-])cc1Br)c1ccccc1)c1ccccc1
b CC(C(=O)c1ccccc1)[n+]1cccc(Br)c1.[Br-]
c O=C(c1cc(COc2ccc(F)cc2Cl)on1)N1CCC(c2ccncc2)CC1
Answer: a. O=C(OC(C(=O)Nc1ccc([N+](=O)[O-])cc1Br)c1ccccc1)c1ccccc1
{#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(OC(C(=O)Nc1ccc([N+](=O)[O-])cc1Br)c1ccccc1)c1ccccc1
O=C(OC(C(=O)Nc1ccc([N+](=O)[O-])cc1Br)c1ccccc1)c1ccccc1
[2-(2-bromo-4-nitroanilino)-2-oxo-1-phenylethyl] benzoate