Task: Answer the MCQ question.
Question: Which compound has a 13.559% 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. Cc1cc(C(=O)N/N=C/c2cc(Cl)cc([N+](=O)[O-])c2O)c2ccccc2n1
b. Cn1ccc(=NC=C(C#N)C#N)c2ccccc21
Answer: b. Cn1ccc(=NC=C(C#N)C#N)c2ccccc21
{#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#}
Cn1ccc(=NC=C(C#N)C#N)c2ccccc21
Cn1ccc(=NC=C(C#N)C#N)c2ccccc21
2-[[(1-methylquinolin-4-ylidene)amino]methylidene]propanedinitrile