Task: Answer the multiple-choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a compound with the SMILES CC(C)CCn1c(Br)nc2c1c(=O)n(CC(N)=O)c(=O)n2C?
Constraint: You must return none, one or more options from a or b without using any additional words.
Options:
a) 15.055
b) -1.927
Answer: a. 15.055\%.
{#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}.
CC(C)CCn1c(Br)nc2c1c(=O)n(CC(N)=O)c(=O)n2C
CC(C)CCn1c(Br)nc2c1c(=O)n(CC(N)=O)c(=O)n2C
2-[8-bromo-3-methyl-7-(3-methylbutyl)-2,6-dioxopurin-1-yl]acetamide