Task: Answer the MCQ question.
Question: Which compound exhibits a 15.713\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
(a) Cn1c(NC(=O)c2ccccc2)c(-c2cccs2)c(=O)c2ccccc21
(b) CC(C)(C)NC(=S)N/N=C/c1cccnc1
Answer: a. Cn1c(NC(=O)c2ccccc2)c(-c2cccs2)c(=O)c2ccccc21
{#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#}
Cn1c(NC(=O)c2ccccc2)c(-c2cccs2)c(=O)c2ccccc21
Cn1c(NC(=O)c2ccccc2)c(-c2cccs2)c(=O)c2ccccc21
N-(1-methyl-4-oxo-3-thiophen-2-ylquinolin-2-yl)benzamide