Problem statement: Answer the multiple-choice question.
Query: What is the hERG inhibition at 1uM of a compound with the SMILES O=C(/C(=C(\[O-])c1ccccc1)[n+]1ccc2ccccc2c1)c1ccc([N+](=O)[O-])cc1?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
a. 9.671
b. 9.715
c. 9.532
Answer: a. 9.671\%.
{#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=C(/C(=C(\[O-])c1ccccc1)[n+]1ccc2ccccc2c1)c1ccc([N+](=O)[O-])cc1
O=C(/C(=C(\[O-])c1ccccc1)[n+]1ccc2ccccc2c1)c1ccc([N+](=O)[O-])cc1
(E)-2-isoquinolin-2-ium-2-yl-3-(4-nitrophenyl)-3-oxo-1-phenylprop-1-en-1-olate