Task: Answer the MCQ question.
Query: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES O=C(COC(=O)c1ccc(O)cc1)Nc1ccccc1[N+](=O)[O-]?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
a: 5.211
b: 11.897
c: 6.691
d: 6.995
e: -2.357
Answer: b. 11.897\%.
{#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(COC(=O)c1ccc(O)cc1)Nc1ccccc1[N+](=O)[O-]
O=C(COC(=O)c1ccc(O)cc1)Nc1ccccc1[N+](=O)[O-]
[2-(2-nitroanilino)-2-oxoethyl] 4-hydroxybenzoate