Task: Answer the MCQ question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a compound with the SMILES O=c1[nH]c(O)c(N=Nc2ccc(SC(F)F)cc2)c(=O)[nH]1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a. 4.583
b. -4.795
c. 18.463
d. 5.239
e. 13.261
Answer: a. 4.583\%.
{#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}.
O=c1[nH]c(O)c(N=Nc2ccc(SC(F)F)cc2)c(=O)[nH]1
O=c1[nH]c(O)c(N=Nc2ccc(SC(F)F)cc2)c(=O)[nH]1
5-[[4-(difluoromethylsulfanyl)phenyl]diazenyl]-6-hydroxy-1H-pyrimidine-2,4-dione