Problem statement: Answer the MCQ question.
Query: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES COc1ccc(/C=N/Nc2ccc([N+](=O)[O-])cc2)cc1Cn1cc([N+](=O)[O-])cn1?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
a 13.137
b -0.708
c 18.657
Answer: c. 18.657\%.
{#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(/C=N/Nc2ccc([N+](=O)[O-])cc2)cc1Cn1cc([N+](=O)[O-])cn1
COc1ccc(/C=N/Nc2ccc([N+](=O)[O-])cc2)cc1Cn1cc([N+](=O)[O-])cn1
N-[(E)-[4-methoxy-3-[(4-nitropyrazol-1-yl)methyl]phenyl]methylideneamino]-4-nitroaniline