Task: Answer the multiple choice question.
Query: Which compound has a 6.998% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
[a] Cn1cc(Br)c(-c2cccc(NC(=O)CC(C)(C)CC(=O)O)c2)n1
[b] CC1(C)Cc2c(C#N)c(OCC(=O)c3ccc(Cl)cc3)nc(-c3ccco3)c2CO1
[c] CC(=O)Nc1ccc(C)c(NS(=O)(=O)c2cccc(C(F)(F)F)c2)c1
[d] CCOC(=O)N1CCC(NC(=O)C(CC(C)C)NC(=O)C2CCC(C)CC2)CC1
Answer: d. CCOC(=O)N1CCC(NC(=O)C(CC(C)C)NC(=O)C2CCC(C)CC2)CC1
{#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#}
CCOC(=O)N1CCC(NC(=O)C(CC(C)C)NC(=O)C2CCC(C)CC2)CC1
CCOC(=O)N1CCC(NC(=O)C(CC(C)C)NC(=O)C2CCC(C)CC2)CC1
ethyl 4-[[4-methyl-2-[(4-methylcyclohexanecarbonyl)amino]pentanoyl]amino]piperidine-1-carboxylate