Task: Answer the multiple-choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a drug with the SMILES COc1ccc(C2(CNC(=O)c3cccc([N+](=O)[O-])c3)CCCCC2)cc1OC?
Constraint: You must return none, one or more options from a or b without using any additional words.
Options:
a: -4.578
b: 12.451
Answer: a. -4.578\%.
{#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}.
N-[[1-(3,4-dimethoxyphenyl)cyclohexyl]methyl]-3-nitrobenzamide