Problem statement: Answer the MCQ question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a drug with the SMILES CCCCN(C(=N)N1CCCCC1)c1nc(C)c([N+](=O)[O-])c(=O)[nH]1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a) 7.490
b) 14.402
c) 13.381
d) -5.023
e) -21.985
Answer: a. 7.490\%.
{#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}.
CCCCN(C(=N)N1CCCCC1)c1nc(C)c([N+](=O)[O-])c(=O)[nH]1
CCCCN(C(=N)N1CCCCC1)c1nc(C)c([N+](=O)[O-])c(=O)[nH]1
N-butyl-N-(4-methyl-5-nitro-6-oxo-1H-pyrimidin-2-yl)piperidine-1-carboximidamide