Task: Answer the MCQ question.
Query: Which compound exhibits a 4.201% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a. CC(C)C(=O)OCC(=O)Nc1ccc(N=Nc2ccccc2)cc1
b. CCOC(=O)c1nnc(-c2ccccc2)nc1Oc1ccc(Cl)cc1
Answer: a. CC(C)C(=O)OCC(=O)Nc1ccc(N=Nc2ccccc2)cc1
{#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#}
CC(C)C(=O)OCC(=O)Nc1ccc(N=Nc2ccccc2)cc1
CC(C)C(=O)OCC(=O)Nc1ccc(N=Nc2ccccc2)cc1
[2-oxo-2-(4-phenyldiazenylanilino)ethyl] 2-methylpropanoate