Problem statement: Answer the multiple-choice question.
Query: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES CC(=O)NCCNc1ccc([N+](=O)[O-])cn1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
a) 7.843
b) 6.562
c) 15.856
d) 13.279
e) 10.999
Answer: b. 6.562\%.
{#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}.
CC(=O)NCCNc1ccc([N+](=O)[O-])cn1
CC(=O)NCCNc1ccc([N+](=O)[O-])cn1
N-[2-[(5-nitropyridin-2-yl)amino]ethyl]acetamide