Task: Answer the multiple-choice question.
Query: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES CCCCN(Cc1cc2cc(OC)ccc2[nH]c1=O)C(=O)c1ccccn1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
a) 5.416
b) 18.354
c) 7.881
d) -13.816
e) 14.799
Answer: d. -13.816\%.
{#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}.
N-butyl-N-[(6-methoxy-2-oxo-1H-quinolin-3-yl)methyl]pyridine-2-carboxamide