Task: Answer the multiple choice question.
Query: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES Cc1ccccc1N/C(=C(/C(Cl)=C(Cl)Cl)[N+](=O)[O-])n1nnc2ccccc21?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
a) 4.192
b) 16.645
c) -0.222
Answer: c. -0.222\%.
{#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}.
Cc1ccccc1N/C(=C(/C(Cl)=C(Cl)Cl)[N+](=O)[O-])n1nnc2ccccc21
Cc1ccccc1N/C(=C(/C(Cl)=C(Cl)Cl)[N+](=O)[O-])n1nnc2ccccc21
N-[(1E)-1-(benzotriazol-1-yl)-3,4,4-trichloro-2-nitrobuta-1,3-dienyl]-2-methylaniline