Task: Answer the multiple-choice question.
Question: What is the hERG inhibition at 10uM of a drug with the SMILES CCOc1c(O)ccc(C2NC(=O)N(C)C(C)=C2C(=O)OC)c1[N+](=O)[O-]?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
(a) -0.872
(b) 15.725
(c) 11.769
Answer: a. -0.872%.
{#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}.
CCOc1c(O)ccc(C2NC(=O)N(C)C(C)=C2C(=O)OC)c1[N+](=O)[O-]
CCOc1c(O)ccc(C2NC(=O)N(C)C(C)=C2C(=O)OC)c1[N+](=O)[O-]
methyl 6-(3-ethoxy-4-hydroxy-2-nitrophenyl)-3,4-dimethyl-2-oxo-1,6-dihydropyrimidine-5-carboxylate