Problem statement: Answer the multiple-choice question.
Question: What is the hERG inhibition at 1uM of a compound with the SMILES NCCCNc1nc(N)c([N+](=O)[O-])c(NC2CCCCC2)n1?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
[a] 5.503
[b] 14.912
Answer: a. 5.503\%.
{#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}.
NCCCNc1nc(N)c([N+](=O)[O-])c(NC2CCCCC2)n1
NCCCNc1nc(N)c([N+](=O)[O-])c(NC2CCCCC2)n1
2-N-(3-aminopropyl)-4-N-cyclohexyl-5-nitropyrimidine-2,4,6-triamine