Task: Answer the MCQ question.
Question: Which compound has a 13.953\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a CC(=O)c1ccc(NC(=S)NC(=O)CC(C)C)cc1
b CC(=O)Oc1ccc(C(=O)Nc2cccc(C(=O)NC(C)(C)C)c2)cc1
c CC(Sc1nnc(COc2ccc(Cl)cc2)n1-c1ccccc1)C(=O)O
d N/C(=N\OC(=O)C(c1ccccc1)c1ccccc1)c1ccccn1
Answer: a. CC(=O)c1ccc(NC(=S)NC(=O)CC(C)C)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)c1ccc(NC(=S)NC(=O)CC(C)C)cc1
CC(=O)c1ccc(NC(=S)NC(=O)CC(C)C)cc1
N-[(4-acetylphenyl)carbamothioyl]-3-methylbutanamide