Task: Answer the MCQ question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a drug with the SMILES Cc1ccc(NC(=O)CCC(=O)N/N=C/c2cc([N+](=O)[O-])ccc2O)cc1?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
(a) 7.561
(b) 4.361
(c) 13.024
Answer: a. 7.561\%.
{#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}.
Cc1ccc(NC(=O)CCC(=O)N/N=C/c2cc([N+](=O)[O-])ccc2O)cc1
Cc1ccc(NC(=O)CCC(=O)N/N=C/c2cc([N+](=O)[O-])ccc2O)cc1
N'-[(E)-(2-hydroxy-5-nitrophenyl)methylideneamino]-N-(4-methylphenyl)butanediamide