Problem statement: Answer the multiple choice question.
Query: What is the hERG inhibition at a concentration of 10uM of a drug with the SMILES COc1ccc(OC)c(/C=C/c2c([N+](=O)[O-])c(=O)n(C)c(=O)n2C)c1?
Constraint: You must return none, one or more options from a or b without using any additional words.
Options:
a) 10.480
b) -2.673
Answer: b. -2.673%.
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: What is the {herg_central_at_10uM__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_10uM%SMILES%}
Answer: {%multiple_choice_result}. {herg_central_at_10uM#}{herg_central_at_10uM__units}.
COc1ccc(OC)c(/C=C/c2c([N+](=O)[O-])c(=O)n(C)c(=O)n2C)c1
COc1ccc(OC)c(/C=C/c2c([N+](=O)[O-])c(=O)n(C)c(=O)n2C)c1
6-[(E)-2-(2,5-dimethoxyphenyl)ethenyl]-1,3-dimethyl-5-nitropyrimidine-2,4-dione