Task: Answer the multiple-choice question.
Question: Which compound has a 12.005% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a: Cc1cccc(OCC(=O)NNC(=O)c2ccc3nc[nH]c3c2)c1
b: O=C1OCC(c2ccc(Cl)s2)=C1c1ccccc1[N+](=O)[O-]
Answer: a. Cc1cccc(OCC(=O)NNC(=O)c2ccc3nc[nH]c3c2)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#}
Cc1cccc(OCC(=O)NNC(=O)c2ccc3nc[nH]c3c2)c1
Cc1cccc(OCC(=O)NNC(=O)c2ccc3nc[nH]c3c2)c1
N'-[2-(3-methylphenoxy)acetyl]-3H-benzimidazole-5-carbohydrazide