Problem statement: Answer the MCQ question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM of a compound with the SMILES CCN1CCN(c2nc3c(c(=O)[nH]c(=O)n3C)n2Cc2ccccc2F)CC1?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
[a] 9.657
[b] 8.368
Answer: b. 8.368\%.
{#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}.
CCN1CCN(c2nc3c(c(=O)[nH]c(=O)n3C)n2Cc2ccccc2F)CC1
CCN1CCN(c2nc3c(c(=O)[nH]c(=O)n3C)n2Cc2ccccc2F)CC1
8-(4-ethylpiperazin-1-yl)-7-[(2-fluorophenyl)methyl]-3-methylpurine-2,6-dione