Task: Answer the MCQ question.
Question: Which drug has a -3.246% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a COc1ccc(C(=O)Nc2ccc(NS(=O)(=O)c3ccccc3)cc2)cc1OC
b CCOC(=O)Cn1ccc(O)c(Cc2ccc(Cl)cc2Cl)c1=O
Answer: b. CCOC(=O)Cn1ccc(O)c(Cc2ccc(Cl)cc2Cl)c1=O
{#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#}
CCOC(=O)Cn1ccc(O)c(Cc2ccc(Cl)cc2Cl)c1=O
CCOC(=O)Cn1ccc(O)c(Cc2ccc(Cl)cc2Cl)c1=O
ethyl2-[3-[(2,4-dichlorophenyl)methyl]-4-hydroxy-2-oxopyridin-1-yl]acetate