Task: Answer the multiple-choice question.
Query: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES COc1cccc(N2CC(C)Cn3c2nc2c3c(=O)[nH]c(=O)n2C)c1?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
a 7.707
b 4.495
Answer: b. 4.495\%.
{#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}.
COc1cccc(N2CC(C)Cn3c2nc2c3c(=O)[nH]c(=O)n2C)c1
COc1cccc(N2CC(C)Cn3c2nc2c3c(=O)[nH]c(=O)n2C)c1
9-(3-methoxyphenyl)-1,7-dimethyl-7,8-dihydro-6H-purino[7,8-a]pyrimidine-2,4-dione