Task: Answer the MCQ question.
Question: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES COc1ccc(-c2ccc(-c3noc(-c4ccccc4OC)n3)c(OC)n2)cc1?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
[a] 16.752
[b] 7.595
[c] 5.164
Answer: a. 16.752\%.
{#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}.
COc1ccc(-c2ccc(-c3noc(-c4ccccc4OC)n3)c(OC)n2)cc1
COc1ccc(-c2ccc(-c3noc(-c4ccccc4OC)n3)c(OC)n2)cc1
3-[2-methoxy-6-(4-methoxyphenyl)pyridin-3-yl]-5-(2-methoxyphenyl)-1,2,4-oxadiazole