Problem statement: Answer the MCQ question.
Question: Which compound has a 12.747\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
[a] CCCCn1c(N)c(N(CCOC)C(=O)c2cc(-c3ccc(F)cc3)nc3ccccc23)c(=O)[nH]c1=O
[b] FC(F)Oc1ccc(/C=N/n2c(Cc3ccc(Br)cc3)n[nH]c2=S)cc1
Answer: a. CCCCn1c(N)c(N(CCOC)C(=O)c2cc(-c3ccc(F)cc3)nc3ccccc23)c(=O)[nH]c1=O
{#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#}
CCCCn1c(N)c(N(CCOC)C(=O)c2cc(-c3ccc(F)cc3)nc3ccccc23)c(=O)[nH]c1=O
CCCCn1c(N)c(N(CCOC)C(=O)c2cc(-c3ccc(F)cc3)nc3ccccc23)c(=O)[nH]c1=O
N-(6-amino-1-butyl-2,4-dioxopyrimidin-5-yl)-2-(4-fluorophenyl)-N-(2-methoxyethyl)quinoline-4-carboxamide