Task: Answer the multiple-choice question.
Question: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES CCCC1=C([O-])C2N=CC=CC2=[N+](c2ccccn2)C1=O?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
a.) 7.128
b.) 16.969
Answer: a. 7.128\%.
{#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}.
CCCC1=C([O-])C2N=CC=CC2=[N+](c2ccccn2)C1=O
CCCC1=C([O-])C2N=CC=CC2=[N+](c2ccccn2)C1=O
2-oxo-3-propyl-1-pyridin-2-yl-4aH-1,5-naphthyridin-1-ium-4-olate