Task: Answer the multiple-choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM of a compound with the SMILES CCCCOc1ccccc1C1CC(=O)NC2=C1C(=O)CCC2?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
a. 8.342
b. 7.645
c. -0.561
Answer: c. -0.561\%.
{#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}.
CCCCOc1ccccc1C1CC(=O)NC2=C1C(=O)CCC2
CCCCOc1ccccc1C1CC(=O)NC2=C1C(=O)CCC2
4-(2-butoxyphenyl)-1,3,4,6,7,8-hexahydroquinoline-2,5-dione