Task: 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 Fc1nc(N2CCCC2)c(F)c(Oc2ccccc2Oc2c(F)c(F)nc(N3CCCC3)c2F)c1F?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) -3.035
(b) 7.319
(c) 6.404
(d) 12.613
Answer: c. 6.404\%.
{#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}.
Fc1nc(N2CCCC2)c(F)c(Oc2ccccc2Oc2c(F)c(F)nc(N3CCCC3)c2F)c1F
Fc1nc(N2CCCC2)c(F)c(Oc2ccccc2Oc2c(F)c(F)nc(N3CCCC3)c2F)c1F
2,3,5-trifluoro-6-pyrrolidin-1-yl-4-[2-(2,3,5-trifluoro-6-pyrrolidin-1-ylpyridin-4-yl)oxyphenoxy]pyridine