Problem statement: Answer the multiple-choice question.
Question: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES Nc1nc(NC2CCCCC2)nc(NCCO)c1[N+](=O)[O-]?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
a: 11.769
b: 7.411
c: 21.111
Answer: b. 7.411\%.
{#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}.
Nc1nc(NC2CCCCC2)nc(NCCO)c1[N+](=O)[O-]
Nc1nc(NC2CCCCC2)nc(NCCO)c1[N+](=O)[O-]
2-[[6-amino-2-(cyclohexylamino)-5-nitropyrimidin-4-yl]amino]ethanol