Task: Answer the MCQ question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 10uM of a drug with the SMILES CCCCN(c1ccccc1)c1ncnc(N)c1[N+](=O)[O-]?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
(a) 11.148
(b) 8.042
(c) 1.102
(d) 11.129
(e) 1.608
Answer: b. 8.042%.
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: What is the {herg_central_at_10uM__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_10uM%SMILES%}
Answer: {%multiple_choice_result}. {herg_central_at_10uM#}{herg_central_at_10uM__units}.
CCCCN(c1ccccc1)c1ncnc(N)c1[N+](=O)[O-]
CCCCN(c1ccccc1)c1ncnc(N)c1[N+](=O)[O-]
4-N-butyl-5-nitro-4-N-phenylpyrimidine-4,6-diamine