Task: Answer the MCQ question.
Query: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES COC(=O)[C@H](CC(C)C)NC(=O)Nc1cccc(Br)c1?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
a 16.543
b 7.339
Answer: b. 7.339\%.
{#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}.
COC(=O)[C@H](CC(C)C)NC(=O)Nc1cccc(Br)c1
COC(=O)[C@H](CC(C)C)NC(=O)Nc1cccc(Br)c1
[C][O][C][=Branch1][C][=O][C@H1][Branch1][#Branch1][C][C][Branch1][C][C][C][N][C][=Branch1][C][=O][N][C][=C][C][=C][C][Branch1][C][Br][=C][Ring1][#Branch1]
methyl (2S)-2-[(3-bromophenyl)carbamoylamino]-4-methylpentanoate