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system
Name the molecular formula for the molecule established as 2-N-(2,5-dimethoxyphenyl)-3-[3-(methylamino)propyl]-5-N,5-N-bis(3-methylbutyl)imidazo[4,5-b]pyridine-2,5-diamine using the IUPAC nomenclature.
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C28H44N6O2
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