Task: Answer the MCQ question.
Query: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES O=C(COc1ccccc1[N+](=O)[O-])Nc1ccc2oc(=O)ccc2c1?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
a) 17.003
b) 10.210
c) 18.439
d) 7.670
Answer: a. 17.003\%.
{#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(COc1ccccc1[N+](=O)[O-])Nc1ccc2oc(=O)ccc2c1
O=C(COc1ccccc1[N+](=O)[O-])Nc1ccc2oc(=O)ccc2c1
oxido-oxo-[2-[2-oxo-2-[(2-oxochromen-6-yl)amino]ethoxy]phenyl]azanium