Problem statement: Answer the multiple-choice question.
Query: What is the hERG inhibition at 1uM of a compound with the SMILES CCCCNc1c(N)n(CCC)c(=O)[nH]c1=O?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
[a] 18.275
[b] 2.228
[c] 4.358
[d] 9.506
[e] 12.408
Answer: a. 18.275\%.
{#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}.
CCCCNc1c(N)n(CCC)c(=O)[nH]c1=O
CCCCNc1c(N)n(CCC)c(=O)[nH]c1=O
6-amino-5-(butylamino)-1-propylpyrimidine-2,4-dione