Task: Answer the multiple-choice question.
Query: What is the hERG inhibition at 1uM of a drug with the SMILES O=c1c(-c2ccco2)[n+]([O-])c2ccccc2n1OCc1ccccc1?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
a 10.050
b -6.621
c 12.490
d 7.936
Answer: d. 7.936\%.
{#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=c1c(-c2ccco2)[n+]([O-])c2ccccc2n1OCc1ccccc1
O=c1c(-c2ccco2)[n+]([O-])c2ccccc2n1OCc1ccccc1
3-(furan-2-yl)-4-oxido-1-phenylmethoxyquinoxalin-4-ium-2-one