Task: Answer the multiple choice question.
Query: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES C#CCCCNc1nc(Cl)cn(Cc2ccccc2)c1=O?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
a) 14.395
b) 2.646
c) 8.107
d) 9.689
Answer: a. 14.395\%.
{#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}.
C#CCCCNc1nc(Cl)cn(Cc2ccccc2)c1=O
C#CCCCNc1nc(Cl)cn(Cc2ccccc2)c1=O
1-benzyl-5-chloro-3-(pent-4-ynylamino)pyrazin-2-one