Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a -2.268\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
[a] CCCCn1c(N)c(N(CCC(C)C)C(=O)C2CC(=O)N(c3ccc(OC)cc3OC)C2)c(=O)[nH]c1=O
[b] Cc1cccc(OCC(=O)Nc2ccncc2)c1C
Answer: a. CCCCn1c(N)c(N(CCC(C)C)C(=O)C2CC(=O)N(c3ccc(OC)cc3OC)C2)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(CCC(C)C)C(=O)C2CC(=O)N(c3ccc(OC)cc3OC)C2)c(=O)[nH]c1=O
CCCCn1c(N)c(N(CCC(C)C)C(=O)C2CC(=O)N(c3ccc(OC)cc3OC)C2)c(=O)[nH]c1=O
N-(6-amino-1-butyl-2,4-dioxopyrimidin-5-yl)-1-(2,4-dimethoxyphenyl)-N-(3-methylbutyl)-5-oxopyrrolidine-3-carboxamide