Task: Answer the MCQ question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a drug with the SMILES CC(C)[C@H](NC(=O)c1c(F)cccc1F)C(=O)Nc1cccc(Br)c1?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
a: 18.058
b: 0.503
c: 0.549
d: 9.629
Answer: d. 9.629\%.
{#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@H](NC(=O)c1c(F)cccc1F)C(=O)Nc1cccc(Br)c1
CC(C)[C@H](NC(=O)c1c(F)cccc1F)C(=O)Nc1cccc(Br)c1
N-[(2S)-1-(3-bromoanilino)-3-methyl-1-oxobutan-2-yl]-2,6-difluorobenzamide