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What is the molecular formula of the molecule [5-[[1-ethoxy-5-[[6-ethoxy-1-[[2-[[5-ethoxy-4-(hexanoylamino)-5-oxopentanoyl]amino]-3-[(2-ethoxy-2-oxoethyl)amino]-3-oxopropyl]disulfanyl]-3,6-dioxohexan-2-yl]amino]-1,5-dioxopentan-2-yl]amino]-5-oxopentyl]-triphenylphosphanium;dibromide ?
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C58H81Br2N5O14PS2-
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