Problem statement: Answer the MCQ question.
Question: Which compound exhibits a 8.459\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a: Cc1nn(CC(=O)c2ccccc2Cl)c(C)c1[N+](=O)[O-]
b: CCN(CC)c1cc(Cl)nc(N)n1
Answer: a. Cc1nn(CC(=O)c2ccccc2Cl)c(C)c1[N+](=O)[O-]
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__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_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
Cc1nn(CC(=O)c2ccccc2Cl)c(C)c1[N+](=O)[O-]
Cc1nn(CC(=O)c2ccccc2Cl)c(C)c1[N+](=O)[O-]
[2-[2-(2-chlorophenyl)-2-oxoethyl]-3,5-dimethylpyrazol-4-yl]-oxido-oxoazanium