Task: Answer the multiple choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a compound with the SMILES CC1CCN(C(=O)CSc2nnc(Cc3ccccc3)o2)CC1?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
a: 1.399
b: 14.126
c: 18.517
d: 6.641
Answer: a. 1.399\%.
{#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}.
2-[(5-benzyl-1,3,4-oxadiazol-2-yl)sulfanyl]-1-(4-methylpiperidin-1-yl)ethanone