Task: Answer the MCQ question.
Question: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES Brc1cccc(CNc2nc3ccccc3n2CCN2CCOCC2)c1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a) 13.207
b) 3.925
c) -56.731
d) 22.208
e) 5.080
Answer: c. -56.731\%.
{#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}.
Brc1cccc(CNc2nc3ccccc3n2CCN2CCOCC2)c1
Brc1cccc(CNc2nc3ccccc3n2CCN2CCOCC2)c1
N-[(3-bromophenyl)methyl]-1-(2-morpholin-4-ylethyl)benzimidazol-2-amine