Problem statement: Answer the multiple-choice question.
Query: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES O=[N+]([O-])c1cc(Br)c(O)c(/C=N/Nc2nnnn2-c2cccc3ccccc23)c1?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
a) 6.181
b) 10.916
c) -4.852
Answer: c. -4.852\%.
{#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}.
O=[N+]([O-])c1cc(Br)c(O)c(/C=N/Nc2nnnn2-c2cccc3ccccc23)c1
O=[N+]([O-])c1cc(Br)c(O)c(/C=N/Nc2nnnn2-c2cccc3ccccc23)c1
2-bromo-6-[(E)-[(1-naphthalen-1-yltetrazol-5-yl)hydrazinylidene]methyl]-4-nitrophenol