Task: Answer the MCQ question.
Query: Which compound exhibits a 4.648% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
(a) Cc1ccc2cc(-c3noc(C(C)(C)C)n3)c(=O)[nH]c2c1
(b) Fc1ccc(CSc2nnc(-c3cnccn3)n2Cc2ccco2)cc1
(c) Cc1cc(C)cc(NS(=O)(=O)c2ccc3oc(=O)ccc3c2)c1
(d) COc1ccccc1OCCCCOc1ccccc1F
(e) O=S(=O)(Cc1ccccc1)Nc1ccc(S(=O)(=O)N2CCCC2)cc1
Answer: d. COc1ccccc1OCCCCOc1ccccc1F
{#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#}
COc1ccccc1OCCCCOc1ccccc1F
COc1ccccc1OCCCCOc1ccccc1F
1-fluoro-2-[4-(2-methoxyphenoxy)butoxy]benzene