Task: Answer the multiple choice question.
Question: What is the hERG inhibition at a concentration of 10uM of a drug with the SMILES CCOCCCNC(=O)C1c2ccccc2Oc2ccccc21?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
a. 15.440
b. 4.818
c. -0.661
d. 2.385
Answer: a. 15.440%.
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: What is the {herg_central_at_10uM__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_10uM%SMILES%}
Answer: {%multiple_choice_result}. {herg_central_at_10uM#}{herg_central_at_10uM__units}.
CCOCCCNC(=O)C1c2ccccc2Oc2ccccc21
CCOCCCNC(=O)C1c2ccccc2Oc2ccccc21
N-(3-ethoxypropyl)-9H-xanthene-9-carboxamide