Task: Answer the multiple-choice 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 CCn1c(SCc2ccc(F)cc2)nnc1-c1nn(-c2ccccc2)ccc1=O?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
(a) -8.073
(b) -4.561
(c) 1.319
(d) 28.487
Answer: a. -8.073\%.
{#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}.
CCn1c(SCc2ccc(F)cc2)nnc1-c1nn(-c2ccccc2)ccc1=O
CCn1c(SCc2ccc(F)cc2)nnc1-c1nn(-c2ccccc2)ccc1=O
3-[4-ethyl-5-[(4-fluorophenyl)methylsulfanyl]-1,2,4-triazol-3-yl]-1-phenylpyridazin-4-one