Task: Answer the multiple choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM of a drug with the SMILES COCCOc1nc2c(c(=O)n(C)c(=O)n2C)n1Cc1cccc(OC)c1?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
(a) 15.275
(b) 11.709
(c) 8.662
Answer: b. 11.709\%.
{#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}.
COCCOc1nc2c(c(=O)n(C)c(=O)n2C)n1Cc1cccc(OC)c1
COCCOc1nc2c(c(=O)n(C)c(=O)n2C)n1Cc1cccc(OC)c1
8-(2-methoxyethoxy)-7-[(3-methoxyphenyl)methyl]-1,3-dimethylpurine-2,6-dione