Task: Answer the MCQ question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM of a drug with the SMILES CN(C)c1nc(N)c([N+](=O)[O-])c(N2CCCCCC2)n1?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
a: 4.046
b: 12.893
c: 7.229
d: -4.971
Answer: c. 7.229\%.
{#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}.
CN(C)c1nc(N)c([N+](=O)[O-])c(N2CCCCCC2)n1
CN(C)c1nc(N)c([N+](=O)[O-])c(N2CCCCCC2)n1
6-(azepan-1-yl)-2-N,2-N-dimethyl-5-nitropyrimidine-2,4-diamine