Problem statement: Answer the MCQ question.
Query: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES COCCn1c(=O)c2c(nc3n2CC(C)CN3CCc2ccccc2)n(C)c1=O?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
a.) -9.389
b.) 14.970
c.) 8.694
d.) -7.458
Answer: a. -9.389\%.
{#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}.
COCCn1c(=O)c2c(nc3n2CC(C)CN3CCc2ccccc2)n(C)c1=O
COCCn1c(=O)c2c(nc3n2CC(C)CN3CCc2ccccc2)n(C)c1=O
3-(2-methoxyethyl)-1,7-dimethyl-9-(2-phenylethyl)-7,8-dihydro-6H-purino[7,8-a]pyrimidine-2,4-dione