Task: Answer the multiple choice question.
Query: Which compound exhibits a 14.606\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a.) COc1ccccc1OCCCCOc1ccccc1F
b.) COc1cccc(NC(=O)Cn2c(=O)n(CCC(=O)NCc3ccco3)c(=O)c3ccccc32)c1
c.) Cc1cc2oc(=O)cc(CN3CCOCC3)c2cc1O
Answer: a. COc1ccccc1OCCCCOc1ccccc1F
{#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#}
COc1ccccc1OCCCCOc1ccccc1F
COc1ccccc1OCCCCOc1ccccc1F
1-fluoro-2-[4-(2-methoxyphenoxy)butoxy]benzene