Exact Mass: 658.3578
Exact Mass Matches: 658.3578
Found 4 metabolites which its exact mass value is equals to given mass value 658.3578,
within given mass tolerance error 4.0E-5 dalton. Try search metabolite list with more accurate mass tolerance error
8.0E-6 dalton.
gamabufotalin 3-succinoylarginine ester|Gamabufotalin-3-succinoylargininester
gamabufotalin 3-succinoylarginine ester|Gamabufotalin-3-succinoylargininester
2-[(4-{[3a,10-dihydroxy-9a,11a-dimethyl-1-(6-oxopyran-3-yl)-tetradecahydrocyclopenta[a]phenanthren-7-yl]oxy}-1-hydroxy-4-oxobutylidene)amino]-5-carbamimidamidopentanoic acid
2-[(4-{[3a,10-dihydroxy-9a,11a-dimethyl-1-(6-oxopyran-3-yl)-tetradecahydrocyclopenta[a]phenanthren-7-yl]oxy}-1-hydroxy-4-oxobutylidene)amino]-5-carbamimidamidopentanoic acid
(2s)-2-[(4-{[(1r,3as,3br,5ar,7s,9as,9bs,10r,11ar)-3a,10-dihydroxy-9a,11a-dimethyl-1-(6-oxopyran-3-yl)-tetradecahydrocyclopenta[a]phenanthren-7-yl]oxy}-1-hydroxy-4-oxobutylidene)amino]-5-carbamimidamidopentanoic acid
(2s)-2-[(4-{[(1r,3as,3br,5ar,7s,9as,9bs,10r,11ar)-3a,10-dihydroxy-9a,11a-dimethyl-1-(6-oxopyran-3-yl)-tetradecahydrocyclopenta[a]phenanthren-7-yl]oxy}-1-hydroxy-4-oxobutylidene)amino]-5-carbamimidamidopentanoic acid
