Task: Answer the multiple choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM of a compound with the SMILES O=C1CC(c2ccccc2)n2nc(NS(=O)(=O)c3ccccc3)nc2N1?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
a: 14.561
b: 2.726
c: -1.495
Answer: c. -1.495\%.
{#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=C1CC(c2ccccc2)n2nc(NS(=O)(=O)c3ccccc3)nc2N1
O=C1CC(c2ccccc2)n2nc(NS(=O)(=O)c3ccccc3)nc2N1
N-(5-oxo-7-phenyl-6,7-dihydro-4H-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl)benzenesulfonamide