Task: Answer the multiple choice question.
Question: What is the hERG inhibition at 1uM of a compound with the SMILES CNc1nc(N)c([N+](=O)[O-])c(NC2CCCCC2)n1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
[a] 8.396
[b] 11.893
[c] 10.064
[d] 7.561
[e] -1.671
Answer: b. 11.893\%.
{#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}.
CNc1nc(N)c([N+](=O)[O-])c(NC2CCCCC2)n1
CNc1nc(N)c([N+](=O)[O-])c(NC2CCCCC2)n1
4-N-cyclohexyl-2-N-methyl-5-nitropyrimidine-2,4,6-triamine