Problem statement: Answer the MCQ question.
Question: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES Nc1ccc(Br)cc1C(=O)c1ccccc1?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
a: 12.884
b: -8.091
c: 19.964
Answer: c. 19.964\%.
{#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}.
Nc1ccc(Br)cc1C(=O)c1ccccc1
Nc1ccc(Br)cc1C(=O)c1ccccc1
[N][C][=C][C][=C][Branch1][C][Br][C][=C][Ring1][#Branch1][C][=Branch1][C][=O][C][=C][C][=C][C][=C][Ring1][=Branch1]
(2-amino-5-bromophenyl)-phenylmethanone