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What is the molecular formula of the compound with this IUPAC name 1-ethyl-3-[2-(4-fluorophenyl)ethyl]-2-[2-(6,7,8,9-tetrahydro-5H-[1,2,4]triazolo[4,3-a]azepin-3-yl)ethyl]guanidine;hydroiodide ?
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C20H30FIN6
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