Task: Answer the multiple choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM of a compound with the SMILES CC(=O)c1cc(C(c2csc(C(C)=O)c2)c2csc(C(C)=O)c2)cs1?
Constraint: You must return none, one or more options from a or b without using any additional words.
Options:
[a] -3.906
[b] 12.456
Answer: a. -3.906\%.
{#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}.
CC(=O)c1cc(C(c2csc(C(C)=O)c2)c2csc(C(C)=O)c2)cs1
CC(=O)c1cc(C(c2csc(C(C)=O)c2)c2csc(C(C)=O)c2)cs1
1-[4-[bis(5-acetylthiophen-3-yl)methyl]thiophen-2-yl]ethanone