Task: Answer the multiple choice question.
Query: Which compound has a 3.518\% 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) CCOC(=O)N1CCC(N2C(=O)c3ccc(C(=O)NCCC(C)C)cc3C2=O)CC1
b) CCOc1ncccc1C(=O)OCC(=O)c1c(N)n(C)c(=O)n(C)c1=O
Answer: a. CCOC(=O)N1CCC(N2C(=O)c3ccc(C(=O)NCCC(C)C)cc3C2=O)CC1
{#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#}
CCOC(=O)N1CCC(N2C(=O)c3ccc(C(=O)NCCC(C)C)cc3C2=O)CC1
CCOC(=O)N1CCC(N2C(=O)c3ccc(C(=O)NCCC(C)C)cc3C2=O)CC1
ethyl 4-[5-(3-methylbutylcarbamoyl)-1,3-dioxoisoindol-2-yl]piperidine-1-carboxylate