Task: Answer the multiple-choice question.
Question: Which compound exhibits a -34.492% human ether-à-go-go related gene (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. CCCC(=O)Nc1cc(-c2nn(C)c(=O)c3ccccc23)ccc1N1CCCCC1
b. CC(C)(C)NC(=O)CN(C(=O)C(=O)Nc1ccc2c(c1)OCCO2)C1CC1
c. Cc1ccc(S(=O)(=O)N(C)CC(=O)OCC(=O)c2c(N)n(C)c(=O)n(C)c2=O)cc1
Answer: a. CCCC(=O)Nc1cc(-c2nn(C)c(=O)c3ccccc23)ccc1N1CCCCC1
{#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#}
CCCC(=O)Nc1cc(-c2nn(C)c(=O)c3ccccc23)ccc1N1CCCCC1
CCCC(=O)Nc1cc(-c2nn(C)c(=O)c3ccccc23)ccc1N1CCCCC1
N-[5-(3-methyl-4-oxophthalazin-1-yl)-2-piperidin-1-ylphenyl]butanamide