Problem statement: Answer the MCQ question.
Question: Which compound exhibits a 8.907% 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.) CCOC(=O)C1CCN(C(=O)c2ccc(OC3CCN(C(=O)CCOC)CC3)cc2)CC1
b.) Cc1cc([N+](=O)[O-])nn1CC(=O)Nc1ccc(Cc2ccncc2)cc1
Answer: a. CCOC(=O)C1CCN(C(=O)c2ccc(OC3CCN(C(=O)CCOC)CC3)cc2)CC1
{#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#}
CCOC(=O)C1CCN(C(=O)c2ccc(OC3CCN(C(=O)CCOC)CC3)cc2)CC1
CCOC(=O)C1CCN(C(=O)c2ccc(OC3CCN(C(=O)CCOC)CC3)cc2)CC1
ethyl 1-[4-[1-(3-methoxypropanoyl)piperidin-4-yl]oxybenzoyl]piperidine-4-carboxylate