Task: Answer the multiple-choice question.
Question: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES CCOc1ccc(C(Nc2ccc(C)cc2)P2(=O)OCC(C)(C)CO2)cc1?
Constraint: You must return none, one or more options from a or b without using any additional words.
Options:
(a) 20.212
(b) 13.680
Answer: b. 13.680\%.
{#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}.
N-[(5,5-dimethyl-2-oxo-1,3,2λ5-dioxaphosphinan-2-yl)-(4-ethoxyphenyl)methyl]-4-methylaniline