Problem statement: Answer the MCQ question.
Query: What is the hERG inhibition at 1uM of a compound with the SMILES COc1ccc(NC(=O)COC(=O)c2ccc([N+](=O)[O-])o2)cc1Cl?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
a. -2.142
b. 13.876
c. 4.649
d. 0.517
e. 5.354
Answer: b. 13.876\%.
{#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}.
[2-(3-chloro-4-methoxyanilino)-2-oxoethyl] 5-nitrofuran-2-carboxylate