Task: Answer the multiple-choice question.
Query: Which compound has a -19.450% 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 additional words.
Options:
a. Cc1ccc2cc(CN(C)C(=O)C3CCCO3)c(=O)[nH]c2c1
b. CCOC(=O)C1=C(COC(=O)CCOc2ccc(C)cc2)NC(=O)NC1C
c. Cc1cc(Br)c(NC(=O)CN(C)CCOc2ccccc2)c(Br)c1
d. Cn1nc(-c2ccccc2)cc1NC(=O)CCCC(=O)O
Answer: c. Cc1cc(Br)c(NC(=O)CN(C)CCOc2ccccc2)c(Br)c1
{#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#}
Cc1cc(Br)c(NC(=O)CN(C)CCOc2ccccc2)c(Br)c1
Cc1cc(Br)c(NC(=O)CN(C)CCOc2ccccc2)c(Br)c1
N-(2,6-dibromo-4-methylphenyl)-2-[methyl(2-phenoxyethyl)amino]acetamide