Task: Answer the multiple choice question.
Question: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES CC1=N/C(=C\c2ccc([N+](=O)[O-])cc2)C(=O)N1c1ccc(Br)c(C)c1?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) 10.807
(b) -4.315
(c) 13.136
(d) 19.766
Answer: a. 10.807\%.
{#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}.
CC1=N/C(=C\c2ccc([N+](=O)[O-])cc2)C(=O)N1c1ccc(Br)c(C)c1
CC1=N/C(=C\c2ccc([N+](=O)[O-])cc2)C(=O)N1c1ccc(Br)c(C)c1
(5Z)-3-(4-bromo-3-methylphenyl)-2-methyl-5-[(4-nitrophenyl)methylidene]imidazol-4-one