Task: Answer the MCQ question.
Question: What is the hERG inhibition at 1uM of a drug with the SMILES CC(NC(=O)CCC(=O)NC(C)C1COc2ccccc2O1)C1COc2ccccc2O1?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
(a) 4.712
(b) 2.021
Answer: b. 2.021\%.
{#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}.
CC(NC(=O)CCC(=O)NC(C)C1COc2ccccc2O1)C1COc2ccccc2O1
CC(NC(=O)CCC(=O)NC(C)C1COc2ccccc2O1)C1COc2ccccc2O1
N,N'-bis[1-(3,4-dihydro-2H-1,4-benzodioxin-3-yl)ethyl]butanediamide