Task: Answer the multiple-choice question.
Question: Which drug exhibits a 12.230% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a. CCCc1cc(=O)[nH]c(SCC(=O)Nc2ccc(Br)cc2Br)n1
b. CC1(C)OC(=O)C(=Cc2ccc[nH]2)C(=O)O1
Answer: a. CCCc1cc(=O)[nH]c(SCC(=O)Nc2ccc(Br)cc2Br)n1
{#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#}
CCCc1cc(=O)[nH]c(SCC(=O)Nc2ccc(Br)cc2Br)n1
CCCc1cc(=O)[nH]c(SCC(=O)Nc2ccc(Br)cc2Br)n1
N-(2,4-dibromophenyl)-2-[(6-oxo-4-propyl-1H-pyrimidin-2-yl)sulfanyl]acetamide