Problem statement: Answer the multiple-choice question.
Query: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES CCCCOC(=O)Cn1c(=O)c2c(nc(Br)n2Cc2ccccc2)n(C)c1=O?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
a: -6.018
b: 13.248
c: 4.026
Answer: a. -6.018\%.
{#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}.
butyl 2-(7-benzyl-8-bromo-3-methyl-2,6-dioxopurin-1-yl)acetate