Task: Answer the multiple-choice question.
Question: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES CCOC(=O)COc1c(OC)cc(Cl)cc1C1NC(=O)NC(C)=C1C(C)=O?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
a. 11.446
b. 16.374
c. 4.584
Answer: c. 4.584\%.
{#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)COc1c(OC)cc(Cl)cc1C1NC(=O)NC(C)=C1C(C)=O
CCOC(=O)COc1c(OC)cc(Cl)cc1C1NC(=O)NC(C)=C1C(C)=O
ethyl 2-[2-(5-acetyl-6-methyl-2-oxo-3,4-dihydro-1H-pyrimidin-4-yl)-4-chloro-6-methoxyphenoxy]acetate