Problem statement: Answer the multiple choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM of a compound with the SMILES CCCCCC(=O)Nc1ccccc1N1CCN(c2ccccc2)CC1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
[a] 13.294
[b] -1.162
[c] 18.346
[d] 6.644
[e] 8.413
Answer: d. 6.644\%.
{#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}.
N-[2-(4-phenylpiperazin-1-yl)phenyl]hexanamide