Task: Answer the multiple choice question.
Query: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES CCOC(=O)Cn1cnc2c(nnn2-c2cccc(OC)c2)c1=O?
Constraint: You must return none, one or more options from a or b without using any additional words.
Options:
a) 16.968
b) 19.791
Answer: a. 16.968\%.
{#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)Cn1cnc2c(nnn2-c2cccc(OC)c2)c1=O
CCOC(=O)Cn1cnc2c(nnn2-c2cccc(OC)c2)c1=O
ethyl 2-[3-(3-methoxyphenyl)-7-oxotriazolo[4,5-d]pyrimidin-6-yl]acetate