Problem statement: Answer the multiple-choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM of a drug with the SMILES CCOCC(=O)Nc1nc2c(s1)C(=O)CC(C)(C)C2?
Constraint: You must return none, one or more options from a or b without using any additional words.
Options:
(a) 7.915
(b) 6.360
Answer: a. 7.915\%.
{#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}.
CCOCC(=O)Nc1nc2c(s1)C(=O)CC(C)(C)C2
CCOCC(=O)Nc1nc2c(s1)C(=O)CC(C)(C)C2
N-(5,5-dimethyl-7-oxo-4,6-dihydro-1,3-benzothiazol-2-yl)-2-ethoxyacetamide