Task: Answer the multiple choice question.
Query: What is the hERG inhibition at 10uM of a drug with the SMILES COC(=O)c1cccc([N+](=O)[O-])c1CN1CCCC(C(N)=O)C1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
(a) 18.435
(b) 8.529
(c) -24.284
(d) 8.493
(e) -44.010
Answer: a. 18.435%.
{#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}.
COC(=O)c1cccc([N+](=O)[O-])c1CN1CCCC(C(N)=O)C1
COC(=O)c1cccc([N+](=O)[O-])c1CN1CCCC(C(N)=O)C1
methyl 2-[(3-carbamoylpiperidin-1-yl)methyl]-3-nitrobenzoate