Task: Answer the multiple choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 10uM of a compound with the SMILES O=C(O)c1cn(-c2ccc(F)c(F)c2)c2c(F)c(F)c(F)c(F)c2c1=O?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
a: 18.776
b: -1.757
c: -0.977
d: 7.697
e: 23.935
Answer: c. -0.977%.
{#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}.
O=C(O)c1cn(-c2ccc(F)c(F)c2)c2c(F)c(F)c(F)c(F)c2c1=O
O=C(O)c1cn(-c2ccc(F)c(F)c2)c2c(F)c(F)c(F)c(F)c2c1=O
1-(3,4-difluorophenyl)-5,6,7,8-tetrafluoro-4-oxoquinoline-3-carboxylic acid