Task: Answer the MCQ question.
Question: What is the hERG inhibition at 1uM of a drug with the SMILES CN(CC(=O)Nc1ccccc1Br)Cc1nc2ccccc2c(=O)[nH]1?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
a. -9.064
b. 4.042
c. 6.343
Answer: a. -9.064\%.
{#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)Cc1nc2ccccc2c(=O)[nH]1
CN(CC(=O)Nc1ccccc1Br)Cc1nc2ccccc2c(=O)[nH]1
N-(2-bromophenyl)-2-[methyl-[(4-oxo-3H-quinazolin-2-yl)methyl]amino]acetamide