Task: Answer the multiple-choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM of a compound with the SMILES CCNc1ccccc(-c2ccc3ccccc3n2)c1=O?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
a: 2.580
b: -36.804
c: 0.680
d: -26.413
Answer: d. -26.413%.
{#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}.
CCNc1ccccc(-c2ccc3ccccc3n2)c1=O
CCNc1ccccc(-c2ccc3ccccc3n2)c1=O
2-(ethylamino)-7-quinolin-2-ylcyclohepta-2,4,6-trien-1-one