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 CCOC(=O)C1C2C=CC3(CN(C4CCCC4)C(=O)C13)O2?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
a. 2.264
b. -26.731
c. 10.840
d. 7.170
Answer: d. 7.170\%.
{#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}.
CCOC(=O)C1C2C=CC3(CN(C4CCCC4)C(=O)C13)O2
CCOC(=O)C1C2C=CC3(CN(C4CCCC4)C(=O)C13)O2
ethyl 3-cyclopentyl-4-oxo-10-oxa-3-azatricyclo[5.2.1.01,5]dec-8-ene-6-carboxylate