Task: Answer the MCQ question.
Question: Which compound exhibits a 15.457\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a: CC(=O)NC(=S)Nc1ccc(NC(=S)NC(=O)c2cccs2)cc1
b: O=C(Cc1ccc(-c2ccccc2)cc1)NC1CCCC1
Answer: a. CC(=O)NC(=S)Nc1ccc(NC(=S)NC(=O)c2cccs2)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#}
CC(=O)NC(=S)Nc1ccc(NC(=S)NC(=O)c2cccs2)cc1
CC(=O)NC(=S)Nc1ccc(NC(=S)NC(=O)c2cccs2)cc1
N-[[4-(acetylcarbamothioylamino)phenyl]carbamothioyl]thiophene-2-carboxamide