Task: Answer the multiple-choice question.
Question: What is the hERG inhibition at 1uM of a drug with the SMILES COc1ccc(NC(=O)CN2CCN(CC(=O)Nc3ccccc3F)CC2)c(OC)c1?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
a.) -19.637
b.) 8.135
Answer: a. -19.637\%.
{#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}.
COc1ccc(NC(=O)CN2CCN(CC(=O)Nc3ccccc3F)CC2)c(OC)c1
COc1ccc(NC(=O)CN2CCN(CC(=O)Nc3ccccc3F)CC2)c(OC)c1
2-[4-[2-(2,4-dimethoxyanilino)-2-oxoethyl]piperazin-1-yl]-N-(2-fluorophenyl)acetamide