Task: Answer the multiple choice question.
Query: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES Cc1ccc(Cn2nnc3c(=O)[nH]c(C4CCCN(C(=O)Nc5ccc(F)cc5F)C4)nc32)cc1?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
a: 13.818
b: 13.958
c: 13.056
Answer: a. 13.818\%.
{#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}.
Cc1ccc(Cn2nnc3c(=O)[nH]c(C4CCCN(C(=O)Nc5ccc(F)cc5F)C4)nc32)cc1
Cc1ccc(Cn2nnc3c(=O)[nH]c(C4CCCN(C(=O)Nc5ccc(F)cc5F)C4)nc32)cc1
N-(2,4-difluorophenyl)-3-[3-[(4-methylphenyl)methyl]-7-oxo-6H-triazolo[4,5-d]pyrimidin-5-yl]piperidine-1-carboxamide