Task: Answer the MCQ question.
Question: Which compound exhibits a 9.879% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a.) COc1ccccc1CNC(=O)CSc1ccsc1[N+](=O)[O-]
b.) CCOC(=O)c1c(C)oc2ccc(OC(=O)N3CCOCC3)cc12
Answer: a. COc1ccccc1CNC(=O)CSc1ccsc1[N+](=O)[O-]
{#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#}
COc1ccccc1CNC(=O)CSc1ccsc1[N+](=O)[O-]
COc1ccccc1CNC(=O)CSc1ccsc1[N+](=O)[O-]
N-[(2-methoxyphenyl)methyl]-2-(2-nitrothiophen-3-yl)sulfanylacetamide