Problem statement: Answer the multiple-choice question.
Query: What is the hERG inhibition at a concentration of 10uM of a compound with the SMILES CCOC(=O)C(C)On1c(-c2ccc(Cl)cc2)nc2ccc([N+](=O)[O-])cc21?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
a -7.647
b -4.432
c 8.768
d -20.403
e -2.394
Answer: d. -20.403%.
{#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)C(C)On1c(-c2ccc(Cl)cc2)nc2ccc([N+](=O)[O-])cc21
CCOC(=O)C(C)On1c(-c2ccc(Cl)cc2)nc2ccc([N+](=O)[O-])cc21
ethyl 2-[2-(4-chlorophenyl)-6-nitrobenzimidazol-1-yl]oxypropanoate