Task: Answer the MCQ question.
Query: Which drug has a 8.981% 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] N#CCN(N=Nc1ccccc1)c1ccccc1
[b] Cn1nc(C2CC2)cc1NC(=O)CC(CC(=O)O)c1ccccc1
Answer: a. N#CCN(N=Nc1ccccc1)c1ccccc1
{#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#}
N#CCN(N=Nc1ccccc1)c1ccccc1
N#CCN(N=Nc1ccccc1)c1ccccc1
2-(N-phenyldiazenylanilino)acetonitrile