Problem statement: Answer the multiple-choice question.
Query: What is the hERG inhibition at 1uM of a drug with the SMILES CCc1c(C)sc(NC(=O)c2cnn3cccnc23)c1C#N?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
a. 8.289
b. 7.776
Answer: b. 7.776\%.
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: What is the {herg_central_at_1uM__names__noun} of a {#compound|drug!} with the {SMILES__description} {SMILES#}?
Constraint: You must return none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{herg_central_at_1uM%SMILES%}
Answer: {%multiple_choice_result}. {herg_central_at_1uM#}{herg_central_at_1uM__units}.
CCc1c(C)sc(NC(=O)c2cnn3cccnc23)c1C#N
CCc1c(C)sc(NC(=O)c2cnn3cccnc23)c1C#N
N-(3-cyano-4-ethyl-5-methylthiophen-2-yl)pyrazolo[1,5-a]pyrimidine-3-carboxamide