Problem statement: Answer the multiple-choice question.
Question: What is the hERG inhibition at a concentration of 10uM of a compound with the SMILES CCOC(=O)N1CCN(CC(O)COc2ccccc2[N+](=O)[O-])CC1.Cl?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
a. 13.950
b. -0.882
Answer: b. -0.882%.
{#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}.
CCOC(=O)N1CCN(CC(O)COc2ccccc2[N+](=O)[O-])CC1.Cl
CCOC(=O)N1CCN(CC(O)COc2ccccc2[N+](=O)[O-])CC1.Cl
ethyl 4-[2-hydroxy-3-(2-nitrophenoxy)propyl]piperazine-1-carboxylate;hydrochloride