Task: Answer the MCQ question.
Query: Which drug exhibits a 13.308% 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(=O)OC(C(=O)NCc1ccc2c(c1)OCO2)c1ccccc1Cl
[b] Cc1cc(C)cc(Nc2ccc([N+](=O)[O-])nc2[N+](=O)[O-])c1
Answer: b. Cc1cc(C)cc(Nc2ccc([N+](=O)[O-])nc2[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#}
Cc1cc(C)cc(Nc2ccc([N+](=O)[O-])nc2[N+](=O)[O-])c1
Cc1cc(C)cc(Nc2ccc([N+](=O)[O-])nc2[N+](=O)[O-])c1
N-(3,5-dimethylphenyl)-2,6-dinitropyridin-3-amine