Problem statement: Answer the multiple-choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a compound with the SMILES CCCCNc1nc2ccccc2n1CC(=O)Nc1ccc2c(c1)OCCO2?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
[a] -5.211
[b] -18.539
[c] 5.016
[d] -2.262
[e] 6.275
Answer: d. -2.262\%.
{#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}.
CCCCNc1nc2ccccc2n1CC(=O)Nc1ccc2c(c1)OCCO2
CCCCNc1nc2ccccc2n1CC(=O)Nc1ccc2c(c1)OCCO2
2-[2-(butylamino)benzimidazol-1-yl]-N-(2,3-dihydro-1,4-benzodioxin-6-yl)acetamide