Problem statement: Answer the multiple choice question.
Question: Which compound has a 10.802\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a) CCCCOC(=O)N1CCOCCOCCOCC1
b) O=C(c1cccc(N2C(=O)C3C4C=CC(C4)C3C2=O)c1)N1CCN(c2ccccc2)CC1
c) Cc1cc(C(=O)CSc2nnc(-c3ccco3)o2)c(C)n1Cc1ccco1
Answer: a. CCCCOC(=O)N1CCOCCOCCOCC1
{#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#}
CCCCOC(=O)N1CCOCCOCCOCC1
CCCCOC(=O)N1CCOCCOCCOCC1
butyl 1,4,7-trioxa-10-azacyclododecane-10-carboxylate