Task: Answer the multiple-choice question.
Question: Which compound exhibits a 7.976\% 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.) CCc1ccccc1NC(=O)c1ccc(-c2csc(C)n2)cc1
b.) CC(NC(=O)c1cccc(Br)c1)c1ccccc1
Answer: a. CCc1ccccc1NC(=O)c1ccc(-c2csc(C)n2)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#}
CCc1ccccc1NC(=O)c1ccc(-c2csc(C)n2)cc1
CCc1ccccc1NC(=O)c1ccc(-c2csc(C)n2)cc1
N-(2-ethylphenyl)-4-(2-methyl-1,3-thiazol-4-yl)benzamide