Task: Answer the MCQ question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM of a compound with the SMILES CC(=O)c1nnn(-c2ccc(F)cc2F)c1C?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a: 9.381
b: 20.465
c: 5.439
d: 10.642
e: -1.733
Answer: c. 5.439\%.
{#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}.
CC(=O)c1nnn(-c2ccc(F)cc2F)c1C
CC(=O)c1nnn(-c2ccc(F)cc2F)c1C
1-[1-(2,4-difluorophenyl)-5-methyltriazol-4-yl]ethanone