Task: Answer the multiple-choice question.
Question: What is the hERG inhibition at 1uM of a drug with the SMILES OCCC1CN(Cc2ccccc2-c2ccco2)CCN1Cc1ccsc1?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
a. 5.914
b. 6.877
c. 19.460
d. 1.999
Answer: d. 1.999\%.
{#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)CCN1Cc1ccsc1
OCCC1CN(Cc2ccccc2-c2ccco2)CCN1Cc1ccsc1
2-[4-[[2-(furan-2-yl)phenyl]methyl]-1-(thiophen-3-ylmethyl)piperazin-2-yl]ethanol