Problem statement: 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 drug with the SMILES CCOc1ccc(NC(=O)CN2CCN(CC(=O)Nc3cc(OC)cc(OC)c3)CC2)cc1?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
(a) 8.842
(b) -71.278
Answer: b. -71.278\%.
{#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(NC(=O)CN2CCN(CC(=O)Nc3cc(OC)cc(OC)c3)CC2)cc1
CCOc1ccc(NC(=O)CN2CCN(CC(=O)Nc3cc(OC)cc(OC)c3)CC2)cc1
N-(3,5-dimethoxyphenyl)-2-[4-[2-(4-ethoxyanilino)-2-oxoethyl]piperazin-1-yl]acetamide