Task: Answer the multiple choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a compound with the SMILES COc1cccc(CNC(=O)Cn2nc([N+](=O)[O-])c(Br)c2C)c1?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
a.) 2.396
b.) 21.231
c.) 5.730
d.) 13.938
Answer: d. 13.938\%.
{#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}.
COc1cccc(CNC(=O)Cn2nc([N+](=O)[O-])c(Br)c2C)c1
COc1cccc(CNC(=O)Cn2nc([N+](=O)[O-])c(Br)c2C)c1
2-(4-bromo-5-methyl-3-nitropyrazol-1-yl)-N-[(3-methoxyphenyl)methyl]acetamide