Task: Answer the multiple choice question.
Query: Which drug exhibits a 4.567% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a) CCCn1c(=O)c2ccccc2n2c(SCC(N)=O)nnc12
b) Cc1cc(C(=O)Nc2cccc3ccccc23)n(-c2ccccc2)n1
c) CN1/C(=C\C(=O)C[n+]2cccc(Br)c2)C(C)(C)c2ccccc21.[Cl-]
Answer: a. CCCn1c(=O)c2ccccc2n2c(SCC(N)=O)nnc12
{#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#}
CCCn1c(=O)c2ccccc2n2c(SCC(N)=O)nnc12
CCCn1c(=O)c2ccccc2n2c(SCC(N)=O)nnc12
2-[(5-oxo-4-propyl-[1,2,4]triazolo[4,3-a]quinazolin-1-yl)sulfanyl]acetamide