Task: Answer the MCQ question.
Question: Which compound exhibits a -2.166% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a CCC(=O)NC(=S)Nc1cccc(C(C)=O)c1
b Nc1ccc(NC(=O)c2cccc(C(=O)Nc3ccc(N)cc3Cl)c2)c(Cl)c1
Answer: a. CCC(=O)NC(=S)Nc1cccc(C(C)=O)c1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCC(=O)NC(=S)Nc1cccc(C(C)=O)c1
CCC(=O)NC(=S)Nc1cccc(C(C)=O)c1
N-[(3-acetylphenyl)carbamothioyl]propanamide