Task: Answer the MCQ question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a drug with the SMILES CCCCCn1c(=O)c(C(=O)NCc2ccco2)c(O)c2ccccc21?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
a. 2.526
b. 9.698
c. -1.781
d. 11.826
e. 5.259
Answer: c. -1.781\%.
{#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}.
CCCCCn1c(=O)c(C(=O)NCc2ccco2)c(O)c2ccccc21
CCCCCn1c(=O)c(C(=O)NCc2ccco2)c(O)c2ccccc21
N-(furan-2-ylmethyl)-4-hydroxy-2-oxo-1-pentylquinoline-3-carboxamide