Task: Answer the MCQ question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM of a drug with the SMILES CC(C)(C)C(=O)Cn1ncc(NC2CC2)c(Br)c1=O?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
a.) 10.151
b.) 8.035
c.) 4.967
d.) 15.421
Answer: a. 10.151\%.
{#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)(C)C(=O)Cn1ncc(NC2CC2)c(Br)c1=O
CC(C)(C)C(=O)Cn1ncc(NC2CC2)c(Br)c1=O
4-bromo-5-(cyclopropylamino)-2-(3,3-dimethyl-2-oxobutyl)pyridazin-3-one