Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a 8.271\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a COc1ccc(C)cc1NC(=O)CCC(=O)Nc1nnc(C2CCCCC2)s1
b CC(=O)Nc1c(O)nc(SCC(=O)Nc2c(C)cccc2C)[nH]c1=O
Answer: b. CC(=O)Nc1c(O)nc(SCC(=O)Nc2c(C)cccc2C)[nH]c1=O
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__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_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CC(=O)Nc1c(O)nc(SCC(=O)Nc2c(C)cccc2C)[nH]c1=O
CC(=O)Nc1c(O)nc(SCC(=O)Nc2c(C)cccc2C)[nH]c1=O
2-[(5-acetamido-4-hydroxy-6-oxo-1H-pyrimidin-2-yl)sulfanyl]-N-(2,6-dimethylphenyl)acetamide