Problem statement: Answer the MCQ question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a compound with the SMILES CCCn1c(O)c(CN2CCCCC2)c(C)c(C#N)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 6.426
b 12.296
c 16.259
d 17.039
e -37.778
Answer: b. 12.296\%.
{#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}.
CCCn1c(O)c(CN2CCCCC2)c(C)c(C#N)c1=O
CCCn1c(O)c(CN2CCCCC2)c(C)c(C#N)c1=O
6-hydroxy-4-methyl-2-oxo-5-(piperidin-1-ylmethyl)-1-propylpyridine-3-carbonitrile