Task: Answer the multiple-choice question.
Question: Which drug has a -39.874% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a.) COC(=O)Cn1c(=NC(=O)CCS(=O)(=O)c2ccccc2)sc2c(OC)ccc(OC)c21
b.) Cc1ccccc1N1C(=O)CC(=O)N(c2ccccc2C)C1=O
c.) CCCCC(=O)NC(=S)Nc1cc([N+](=O)[O-])ccc1OC
Answer: c. CCCCC(=O)NC(=S)Nc1cc([N+](=O)[O-])ccc1OC
{#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#}
CCCCC(=O)NC(=S)Nc1cc([N+](=O)[O-])ccc1OC
CCCCC(=O)NC(=S)Nc1cc([N+](=O)[O-])ccc1OC
[4-methoxy-3-(pentanoylcarbamothioylamino)phenyl]-oxido-oxoazanium