Task: Answer the multiple choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a drug with the SMILES O=C(NNC(=O)c1ccccc1[N+](=O)[O-])Nc1ccccc1C(F)(F)F?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
a) 15.356
b) 11.881
c) 2.970
Answer: a. 15.356\%.
{#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}.
O=C(NNC(=O)c1ccccc1[N+](=O)[O-])Nc1ccccc1C(F)(F)F
O=C(NNC(=O)c1ccccc1[N+](=O)[O-])Nc1ccccc1C(F)(F)F
1-[(2-nitrobenzoyl)amino]-3-[2-(trifluoromethyl)phenyl]urea