Task: Answer the multiple-choice question.
Query: Which drug exhibits a -1.238% 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. COc1ccc(C(=O)Nc2ccccc2C(=O)NCc2cccnc2)cc1OC
b. Cc1onc(-c2c(F)cccc2Cl)c1C(O)c1ccc(F)cc1
c. Cc1cc(C)cc(NC(=O)C(OC(=O)c2ccc([N+](=O)[O-])o2)c2ccccc2)c1
Answer: c. Cc1cc(C)cc(NC(=O)C(OC(=O)c2ccc([N+](=O)[O-])o2)c2ccccc2)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#}
Cc1cc(C)cc(NC(=O)C(OC(=O)c2ccc([N+](=O)[O-])o2)c2ccccc2)c1
Cc1cc(C)cc(NC(=O)C(OC(=O)c2ccc([N+](=O)[O-])o2)c2ccccc2)c1
[2-(3,5-dimethylanilino)-2-oxo-1-phenylethyl] 5-nitrofuran-2-carboxylate