Exact Mass: 743.4653496
Exact Mass Matches: 743.4653496
Found 2 metabolites which its exact mass value is equals to given mass value 743.4653496,
within given mass tolerance error 0.0002 dalton. Try search metabolite list with more accurate mass tolerance error
4.0E-5 dalton.
(2r)-2-[(2r,4r)-2-{[(2s)-2-{[(2s)-2-{[(2r)-5-carbamimidamido-1-hydroxy-2-(trimethylammonio)pentylidene]amino}-1-hydroxy-3-methylbutylidene]amino}-1-hydroxy-3-methylbutylidene]amino}-4-hydroxy-n-methyl-5-(n'-methylcarbamimidamido)pentanamido]-4-carboxybutanoate
(2r)-2-[(2r,4r)-2-{[(2s)-2-{[(2s)-2-{[(2r)-5-carbamimidamido-1-hydroxy-2-(trimethylammonio)pentylidene]amino}-1-hydroxy-3-methylbutylidene]amino}-1-hydroxy-3-methylbutylidene]amino}-4-hydroxy-n-methyl-5-(n'-methylcarbamimidamido)pentanamido]-4-carboxybutanoate