Task: Answer the multiple-choice question.
Question: Which compound exhibits a 4.469% 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. CC1(C)CC(CCN(Cc2ccccc2)C(=O)c2ccco2)(c2ccccc2)CCO1
b. COn1c(-n2nc(C)cc2C)nc2ccccc2c1=O
Answer: a. CC1(C)CC(CCN(Cc2ccccc2)C(=O)c2ccco2)(c2ccccc2)CCO1
{#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#}
CC1(C)CC(CCN(Cc2ccccc2)C(=O)c2ccco2)(c2ccccc2)CCO1
CC1(C)CC(CCN(Cc2ccccc2)C(=O)c2ccco2)(c2ccccc2)CCO1
N-benzyl-N-[2-(2,2-dimethyl-4-phenyloxan-4-yl)ethyl]furan-2-carboxamide