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system
Provide the molecular formula for the IUPAC named substance 1-ethyl-2-([1,2,4]triazolo[4,3-a]pyridin-3-ylmethyl)-3-[3-[[5-(trifluoromethyl)pyridin-2-yl]amino]propyl]guanidine;hydroiodide .
user
C19H24F3IN8
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