Task: Answer the multiple choice question.
Query: What is the hERG inhibition at a concentration of 10uM of a compound with the SMILES COC(=O)c1cc(C(=O)OCC(=O)c2ccc[nH]2)cc([N+](=O)[O-])c1?
Constraint: You must return none, one or more options from a or b without using any additional words.
Options:
a: -11.483
b: -32.748
Answer: a. -11.483%.
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: What is the {herg_central_at_10uM__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_10uM%SMILES%}
Answer: {%multiple_choice_result}. {herg_central_at_10uM#}{herg_central_at_10uM__units}.
COC(=O)c1cc(C(=O)OCC(=O)c2ccc[nH]2)cc([N+](=O)[O-])c1
COC(=O)c1cc(C(=O)OCC(=O)c2ccc[nH]2)cc([N+](=O)[O-])c1
1-O-methyl 3-O-[2-oxo-2-(1H-pyrrol-2-yl)ethyl] 5-nitrobenzene-1,3-dicarboxylate