Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a 2.973% 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 Cn1cccc1/C=C(\C#N)C(N)=S
b O=C(NCCC1=CCCCC1)c1cnsn1
c CSc1cnc2c(=O)[nH]c(=O)n(C)c2n1
Answer: c. CSc1cnc2c(=O)[nH]c(=O)n(C)c2n1
{#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#}
CSc1cnc2c(=O)[nH]c(=O)n(C)c2n1
CSc1cnc2c(=O)[nH]c(=O)n(C)c2n1
1-methyl-7-methylsulfanylpteridine-2,4-dione