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 COCCn1c(=O)[nH]c2cc(C(=O)Nc3nnc(C)s3)ccc21?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
a.) 6.883
b.) 19.064
Answer: a. 6.883\%.
{#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}.
COCCn1c(=O)[nH]c2cc(C(=O)Nc3nnc(C)s3)ccc21
COCCn1c(=O)[nH]c2cc(C(=O)Nc3nnc(C)s3)ccc21
1-(2-methoxyethyl)-N-(5-methyl-1,3,4-thiadiazol-2-yl)-2-oxo-3H-benzimidazole-5-carboxamide