Task: Answer the MCQ question.
Query: What is the hERG inhibition at 1uM of a drug with the SMILES COc1ccc([N+](=O)[O-])c2c(=O)ccoc12?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
a.) 2.570
b.) -4.103
c.) -7.490
d.) 4.377
Answer: c. -7.490\%.
{#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}.
COc1ccc([N+](=O)[O-])c2c(=O)ccoc12
COc1ccc([N+](=O)[O-])c2c(=O)ccoc12
8-methoxy-5-nitrochromen-4-one