Task: Answer the multiple-choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM of a compound with the SMILES Cc1ccccc1C(=O)NC1CCN(CC(=O)Nc2ccc(Br)cc2)CC1?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
a 15.403
b -15.398
c 9.461
d 13.835
Answer: b. -15.398\%.
{#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}.
Cc1ccccc1C(=O)NC1CCN(CC(=O)Nc2ccc(Br)cc2)CC1
Cc1ccccc1C(=O)NC1CCN(CC(=O)Nc2ccc(Br)cc2)CC1
N-[1-[2-(4-bromoanilino)-2-oxoethyl]piperidin-4-yl]-2-methylbenzamide