Task: Answer the multiple-choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a drug with the SMILES COCCN1CCN(C(=O)C2CCC(=O)N(CCCc3ccccc3)C2)CC1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
[a] 6.328
[b] -77.083
[c] 0.212
[d] 8.261
[e] 12.553
Answer: d. 8.261\%.
{#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}.
COCCN1CCN(C(=O)C2CCC(=O)N(CCCc3ccccc3)C2)CC1
COCCN1CCN(C(=O)C2CCC(=O)N(CCCc3ccccc3)C2)CC1
5-[4-(2-methoxyethyl)piperazine-1-carbonyl]-1-(3-phenylpropyl)piperidin-2-one