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Name the molecular formula for the molecule established as 2-[[4-amino-2-[[2-[(2-amino-4-methylsulfanylbutanoyl)amino]-5-(diaminomethylideneamino)pentanoyl]amino]-4-oxobutanoyl]amino]-3-hydroxypropanoic acid using the IUPAC nomenclature.
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C18H34N8O7S
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