Problem statement: Answer the multiple-choice question.
Question: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES COc1ccc(CCn2c(NCc3ccco3)nc3c2c(=O)[nH]c(=O)n3C)cc1?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
[a] 16.644
[b] 6.991
[c] -11.972
Answer: a. 16.644\%.
{#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(CCn2c(NCc3ccco3)nc3c2c(=O)[nH]c(=O)n3C)cc1
COc1ccc(CCn2c(NCc3ccco3)nc3c2c(=O)[nH]c(=O)n3C)cc1
8-(furan-2-ylmethylamino)-7-[2-(4-methoxyphenyl)ethyl]-3-methylpurine-2,6-dione