Task: Answer the MCQ question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a compound with the SMILES CN(CC(=O)Nc1ccccc1Br)C(=O)c1ccc2c(=O)n3c(nc2c1)CCC3?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a 6.854
b 11.832
c 3.422
d -6.874
e 11.681
Answer: a. 6.854\%.
{#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}.
CN(CC(=O)Nc1ccccc1Br)C(=O)c1ccc2c(=O)n3c(nc2c1)CCC3
CN(CC(=O)Nc1ccccc1Br)C(=O)c1ccc2c(=O)n3c(nc2c1)CCC3
N-[2-(2-bromoanilino)-2-oxoethyl]-N-methyl-9-oxo-2,3-dihydro-1H-pyrrolo[2,1-b]quinazoline-6-carboxamide