Task: Answer the MCQ question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 10uM of a drug with the SMILES COc1cc(OC)c(C(=O)OCC(=O)N(Cc2ccccc2)C(C)(C)C)cc1OC?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
a. -4.752
b. -28.305
c. 22.224
d. 2.440
Answer: d. 2.440%.
{#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}.
COc1cc(OC)c(C(=O)OCC(=O)N(Cc2ccccc2)C(C)(C)C)cc1OC
COc1cc(OC)c(C(=O)OCC(=O)N(Cc2ccccc2)C(C)(C)C)cc1OC
[2-[benzyl(tert-butyl)amino]-2-oxoethyl]2,4,5-trimethoxybenzoate