Problem statement: Answer the multiple-choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM of a drug with the SMILES COc1ccc(/C=N/OC(=O)Nc2ccccc2)cc1[N+](=O)[O-]?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
a. 9.912
b. 6.580
c. 3.817
d. 3.262
Answer: b. 6.580\%.
{#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/OC(=O)Nc2ccccc2)cc1[N+](=O)[O-]
COc1ccc(/C=N/OC(=O)Nc2ccccc2)cc1[N+](=O)[O-]
[(E)-(4-methoxy-3-nitrophenyl)methylideneamino] N-phenylcarbamate