Task: Answer the multiple choice question.
Query: What is the hERG inhibition at 1uM of a drug with the SMILES CCCCN(CCCC)C1=Nc2ccccc2N/C1=C(/C#N)C(=O)OCC?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
a 5.761
b 2.260
c 10.469
Answer: b. 2.260\%.
{#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}.
ethyl(2Z)-2-cyano-2-[3-(dibutylamino)-1H-quinoxalin-2-ylidene]acetate