Task: Answer the MCQ question.
Query: Which drug has a 9.262\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a. CCOC(=O)C1CCN(Cc2ccc(Cl)c(Cl)c2)CC1
b. O=C(Nc1cccc(Cl)c1)Nc1csc([N+](=O)[O-])c1
Answer: a. CCOC(=O)C1CCN(Cc2ccc(Cl)c(Cl)c2)CC1
{#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#}
CCOC(=O)C1CCN(Cc2ccc(Cl)c(Cl)c2)CC1
CCOC(=O)C1CCN(Cc2ccc(Cl)c(Cl)c2)CC1
ethyl1-[(3,4-dichlorophenyl)methyl]piperidine-4-carboxylate