Task: Answer the MCQ question.
Query: What is the hERG inhibition at 1uM of a drug with the SMILES CCOC(=O)C(CCCCOc1ccc([N+](=O)[O-])cc1)C(=O)OCC?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
(a) 7.791
(b) 6.900
(c) -20.912
(d) -28.157
(e) 9.050
Answer: d. -28.157\%.
{#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}.
CCOC(=O)C(CCCCOc1ccc([N+](=O)[O-])cc1)C(=O)OCC
CCOC(=O)C(CCCCOc1ccc([N+](=O)[O-])cc1)C(=O)OCC
diethyl 2-[4-(4-nitrophenoxy)butyl]propanedioate