Task: 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 CCn1nnnc1SCC(=O)N1CCN(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] -3.525
[b] 7.545
[c] 13.329
[d] 8.701
[e] 2.581
Answer: a. -3.525\%.
{#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}.
CCn1nnnc1SCC(=O)N1CCN(c2ccccc2)CC1
CCn1nnnc1SCC(=O)N1CCN(c2ccccc2)CC1
2-(1-ethyltetrazol-5-yl)sulfanyl-1-(4-phenylpiperazin-1-yl)ethanone