Task: Answer the MCQ question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM of a compound with the SMILES COc1ccc(CCNCc2ccc(Br)cc2)cc1OC.O=C(O)C(=O)O?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
[a] 6.421
[b] -40.536
[c] 14.876
Answer: b. -40.536\%.
{#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}.
COc1ccc(CCNCc2ccc(Br)cc2)cc1OC.O=C(O)C(=O)O
COc1ccc(CCNCc2ccc(Br)cc2)cc1OC.O=C(O)C(=O)O
N-[(4-bromophenyl)methyl]-2-(3,4-dimethoxyphenyl)ethanamine;oxalic acid