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 drug with the SMILES OCCC1CN(Cc2ccccc2-c2ccco2)CCN1Cc1ccccc1?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
(a) -54.104
(b) 2.839
(c) 10.063
Answer: b. 2.839\%.
{#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}.
OCCC1CN(Cc2ccccc2-c2ccco2)CCN1Cc1ccccc1
OCCC1CN(Cc2ccccc2-c2ccco2)CCN1Cc1ccccc1
2-[1-benzyl-4-[[2-(furan-2-yl)phenyl]methyl]piperazin-2-yl]ethanol