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 OCCC1CN(Cc2ccc(Oc3ncccn3)cc2)CCN1CCc1ccccc1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
a: 11.549
b: 0.030
c: 10.768
d: 12.933
e: 8.795
Answer: b. 0.030\%.
{#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(Cc2ccc(Oc3ncccn3)cc2)CCN1CCc1ccccc1
OCCC1CN(Cc2ccc(Oc3ncccn3)cc2)CCN1CCc1ccccc1
2-[1-(2-phenylethyl)-4-[(4-pyrimidin-2-yloxyphenyl)methyl]piperazin-2-yl]ethanol