Task: Answer the multiple-choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a compound with the SMILES O=[N+]([O-])c1ccc(Cl)c(-c2ccc(/C=N/c3c(-c4ccco4)nc4ccccn34)o2)c1?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
a 10.203
b 2.536
c 9.065
Answer: b. 2.536\%.
{#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-])c1ccc(Cl)c(-c2ccc(/C=N/c3c(-c4ccco4)nc4ccccn34)o2)c1
O=[N+]([O-])c1ccc(Cl)c(-c2ccc(/C=N/c3c(-c4ccco4)nc4ccccn34)o2)c1
(E)-1-[5-(2-chloro-5-nitrophenyl)furan-2-yl]-N-[2-(furan-2-yl)imidazo[1,2-a]pyridin-3-yl]methanimine