Task: Answer the multiple choice question.
Question: Which drug has a 7.251\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a. Cc1cccc(C)c1NC(=O)CCCCCC1NC(=O)NC1C
b. Cc1ccc(Cn2c(=O)c3ccccc3n3nc(C)cc23)cc1
Answer: a. Cc1cccc(C)c1NC(=O)CCCCCC1NC(=O)NC1C
{#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#}
Cc1cccc(C)c1NC(=O)CCCCCC1NC(=O)NC1C
Cc1cccc(C)c1NC(=O)CCCCCC1NC(=O)NC1C
N-(2,6-dimethylphenyl)-6-(5-methyl-2-oxoimidazolidin-4-yl)hexanamide