Task: Answer the multiple choice question.
Question: What is the hERG inhibition at 1uM of a drug with the SMILES Nc1cc(N2CCOCC2)c(Cl)cc1[N+](=O)[O-]?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
a. 6.925
b. 11.304
c. 3.809
d. 6.480
e. 9.490
Answer: d. 6.480\%.
{#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}.
Nc1cc(N2CCOCC2)c(Cl)cc1[N+](=O)[O-]
Nc1cc(N2CCOCC2)c(Cl)cc1[N+](=O)[O-]
(2-amino-5-chloro-4-morpholin-4-ylphenyl)-oxido-oxoazanium