Task: 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 compound with the SMILES CCOc1ccc(-c2nnn(CC(=O)Nc3cc(OC)cc(OC)c3)n2)cc1OCC?
Constraint: You must return none, one or more options from a or b without using any additional words.
Options:
a.) 18.524
b.) -6.616
Answer: a. 18.524\%.
{#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}.
CCOc1ccc(-c2nnn(CC(=O)Nc3cc(OC)cc(OC)c3)n2)cc1OCC
CCOc1ccc(-c2nnn(CC(=O)Nc3cc(OC)cc(OC)c3)n2)cc1OCC
2-[5-(3,4-diethoxyphenyl)tetrazol-2-yl]-N-(3,5-dimethoxyphenyl)acetamide