Problem statement: Answer the multiple choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM of a compound with the SMILES CCn1cc(CNC(=O)c2cc([N+](=O)[O-])c(C)c([N+](=O)[O-])c2)cn1?
Constraint: You must return none, one or more options from a or b without using any additional words.
Options:
a 9.176
b 4.169
Answer: b. 4.169\%.
{#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}.
CCn1cc(CNC(=O)c2cc([N+](=O)[O-])c(C)c([N+](=O)[O-])c2)cn1
CCn1cc(CNC(=O)c2cc([N+](=O)[O-])c(C)c([N+](=O)[O-])c2)cn1
N-[(1-ethylpyrazol-4-yl)methyl]-4-methyl-3,5-dinitrobenzamide