Problem statement: Answer the multiple choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a compound with the SMILES FC(F)(F)c1cnc(-c2cnc(-c3ccncc3)nc2)c(Cl)c1?
Constraint: You must return none, one or more options from a or b without using any additional words.
Options:
a. 9.095
b. 7.487
Answer: b. 7.487\%.
{#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}.
5-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]-2-pyridin-4-ylpyrimidine