Task: Answer the multiple-choice question.
Query: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES COc1ccc(OC)c(NC(=O)CN(C)CC(=O)Nc2ccccc2Br)c1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
a. 13.745
b. 24.668
c. 4.364
d. 2.837
e. 5.127
Answer: d. 2.837\%.
{#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}.
COc1ccc(OC)c(NC(=O)CN(C)CC(=O)Nc2ccccc2Br)c1
COc1ccc(OC)c(NC(=O)CN(C)CC(=O)Nc2ccccc2Br)c1
N-(2-bromophenyl)-2-[[2-(2,5-dimethoxyanilino)-2-oxoethyl]-methylamino]acetamide