Task: Answer the MCQ question.
Query: What is the hERG inhibition at 10uM of a compound with the SMILES Cn1c(=O)c2c(SCc3cccc(C(F)(F)F)c3)nc(-c3ccco3)nc2n(C)c1=O?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
a. 6.423
b. -3.880
Answer: b. -3.880%.
{#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}.
Cn1c(=O)c2c(SCc3cccc(C(F)(F)F)c3)nc(-c3ccco3)nc2n(C)c1=O
Cn1c(=O)c2c(SCc3cccc(C(F)(F)F)c3)nc(-c3ccco3)nc2n(C)c1=O
7-(furan-2-yl)-1,3-dimethyl-5-[[3-(trifluoromethyl)phenyl]methylsulfanyl]pyrimido[4,5-d]pyrimidine-2,4-dione