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 CCCCC(NC(=O)c1ccccc1)C(=O)OCC(=O)N1c2ccccc2Sc2ccccc21?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
[a] 15.803
[b] 7.956
Answer: a. 15.803\%.
{#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}.
CCCCC(NC(=O)c1ccccc1)C(=O)OCC(=O)N1c2ccccc2Sc2ccccc21
CCCCC(NC(=O)c1ccccc1)C(=O)OCC(=O)N1c2ccccc2Sc2ccccc21
(2-oxo-2-phenothiazin-10-ylethyl)2-benzamidohexanoate