Problem statement: Answer the multiple-choice question.
Query: What is the hERG inhibition at 1uM of a compound with the SMILES COc1ccc([N+](=O)[O-])cc1NC(=O)C(C)N1CCN(C(=O)c2ccco2)CC1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
a. 15.145
b. 8.808
c. 12.449
d. 0.674
e. 8.811
Answer: e. 8.811\%.
{#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}.
COc1ccc([N+](=O)[O-])cc1NC(=O)C(C)N1CCN(C(=O)c2ccco2)CC1
COc1ccc([N+](=O)[O-])cc1NC(=O)C(C)N1CCN(C(=O)c2ccco2)CC1
2-[4-(furan-2-carbonyl)piperazin-1-yl]-N-(2-methoxy-5-nitrophenyl)propanamide