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 Cl.NCCCNc1ccc([N+](=O)[O-])cc1C(F)(F)F?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
a) 9.766
b) 12.733
Answer: b. 12.733\%.
{#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}.
Cl.NCCCNc1ccc([N+](=O)[O-])cc1C(F)(F)F
Cl.NCCCNc1ccc([N+](=O)[O-])cc1C(F)(F)F
N'-[4-nitro-2-(trifluoromethyl)phenyl]propane-1,3-diamine;hydrochloride