Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a 17.439% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a: CC(=O)c1ccc(NC(=O)CSc2nnc(-c3ccncc3)n2C2CC2)cc1
b: CC(=O)Nc1nc(C)c(CCC2OCCO2)c(=O)[nH]1
Answer: b. CC(=O)Nc1nc(C)c(CCC2OCCO2)c(=O)[nH]1
{#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#}
CC(=O)Nc1nc(C)c(CCC2OCCO2)c(=O)[nH]1
CC(=O)Nc1nc(C)c(CCC2OCCO2)c(=O)[nH]1
N-[5-[2-(1,3-dioxolan-2-yl)ethyl]-4-methyl-6-oxo-1H-pyrimidin-2-yl]acetamide