Task: Answer the MCQ question.
Query: Which compound has a -1.527% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
(a) CCOc1ccc2[nH]c(=O)c(CN(Cc3ccco3)C(CC)c3nnnn3Cc3ccccc3)cc2c1
(b) CCOC(=O)C(C(=O)Nc1ccccc1)C1CCCCC1
(c) COc1cc(OC)c(C=O)c(OC(=O)N2CCOCC2)c1
Answer: b. CCOC(=O)C(C(=O)Nc1ccccc1)C1CCCCC1
{#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)C(C(=O)Nc1ccccc1)C1CCCCC1
CCOC(=O)C(C(=O)Nc1ccccc1)C1CCCCC1
ethyl 3-anilino-2-cyclohexyl-3-oxopropanoate