Problem statement: Answer the MCQ question.
Query: Which compound exhibits a 8.042\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a: Cc1ccc(NC(=O)CCOc2ccccc2C)cc1C
b: COc1ccc(CCNC(=O)c2cc3c(=O)n4cccc(C)c4nc3n(CC3CCCO3)c2=N)cc1
Answer: a. Cc1ccc(NC(=O)CCOc2ccccc2C)cc1C
{#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#}
Cc1ccc(NC(=O)CCOc2ccccc2C)cc1C
Cc1ccc(NC(=O)CCOc2ccccc2C)cc1C
N-(3,4-dimethylphenyl)-3-(2-methylphenoxy)propanamide