Exact Mass: 555.2957778

Exact Mass Matches: 555.2957778

Found 56 metabolites which its exact mass value is equals to given mass value 555.2957778, within given mass tolerance error 0.001 dalton. Try search metabolite list with more accurate mass tolerance error 0.0002 dalton.

His Ile Met Arg

(2S)-2-[(2S)-2-[(2S,3S)-2-[(2S)-2-amino-3-(1H-imidazol-4-yl)propanamido]-3-methylpentanamido]-4-(methylsulfanyl)butanamido]-5-carbamimidamidopentanoic acid

C23H41N9O5S (555.2951216)


   

His Ile Arg Met

(2S)-2-[(2S)-2-[(2S,3S)-2-[(2S)-2-amino-3-(1H-imidazol-4-yl)propanamido]-3-methylpentanamido]-5-carbamimidamidopentanamido]-4-(methylsulfanyl)butanoic acid

C23H41N9O5S (555.2951216)


   

His Leu Met Arg

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-(1H-imidazol-4-yl)propanamido]-4-methylpentanamido]-4-(methylsulfanyl)butanamido]-5-carbamimidamidopentanoic acid

C23H41N9O5S (555.2951216)


   

His Leu Arg Met

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-(1H-imidazol-4-yl)propanamido]-4-methylpentanamido]-5-carbamimidamidopentanamido]-4-(methylsulfanyl)butanoic acid

C23H41N9O5S (555.2951216)


   

His Met Ile Arg

(2S)-2-[(2S,3S)-2-[(2S)-2-[(2S)-2-amino-3-(1H-imidazol-4-yl)propanamido]-4-(methylsulfanyl)butanamido]-3-methylpentanamido]-5-carbamimidamidopentanoic acid

C23H41N9O5S (555.2951216)


   

His Met Leu Arg

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-(1H-imidazol-4-yl)propanamido]-4-(methylsulfanyl)butanamido]-4-methylpentanamido]-5-carbamimidamidopentanoic acid

C23H41N9O5S (555.2951216)


   

His Met Arg Ile

(2S,3S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-(1H-imidazol-4-yl)propanamido]-4-(methylsulfanyl)butanamido]-5-carbamimidamidopentanamido]-3-methylpentanoic acid

C23H41N9O5S (555.2951216)


   

His Met Arg Leu

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-(1H-imidazol-4-yl)propanamido]-4-(methylsulfanyl)butanamido]-5-carbamimidamidopentanamido]-4-methylpentanoic acid

C23H41N9O5S (555.2951216)


   

His Arg Ile Met

(2S)-2-[(2S,3S)-2-[(2S)-2-[(2S)-2-amino-3-(1H-imidazol-4-yl)propanamido]-5-carbamimidamidopentanamido]-3-methylpentanamido]-4-(methylsulfanyl)butanoic acid

C23H41N9O5S (555.2951216)


   

His Arg Leu Met

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-(1H-imidazol-4-yl)propanamido]-5-carbamimidamidopentanamido]-4-methylpentanamido]-4-(methylsulfanyl)butanoic acid

C23H41N9O5S (555.2951216)


   

His Arg Met Ile

(2S,3S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-(1H-imidazol-4-yl)propanamido]-5-carbamimidamidopentanamido]-4-(methylsulfanyl)butanamido]-3-methylpentanoic acid

C23H41N9O5S (555.2951216)


   

His Arg Met Leu

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-(1H-imidazol-4-yl)propanamido]-5-carbamimidamidopentanamido]-4-(methylsulfanyl)butanamido]-4-methylpentanoic acid

C23H41N9O5S (555.2951216)


   

Ile His Met Arg

(2S)-2-[(2S)-2-[(2S)-2-[(2S,3S)-2-amino-3-methylpentanamido]-3-(1H-imidazol-4-yl)propanamido]-4-(methylsulfanyl)butanamido]-5-carbamimidamidopentanoic acid

C23H41N9O5S (555.2951216)


   

Ile His Arg Met

(2S)-2-[(2S)-2-[(2S)-2-[(2S,3S)-2-amino-3-methylpentanamido]-3-(1H-imidazol-4-yl)propanamido]-5-carbamimidamidopentanamido]-4-(methylsulfanyl)butanoic acid

C23H41N9O5S (555.2951216)


   

Ile Met His Arg

(2S)-2-[(2S)-2-[(2S)-2-[(2S,3S)-2-amino-3-methylpentanamido]-4-(methylsulfanyl)butanamido]-3-(1H-imidazol-4-yl)propanamido]-5-carbamimidamidopentanoic acid

C23H41N9O5S (555.2951216)


   

Ile Met Arg His

(2S)-2-[(2S)-2-[(2S)-2-[(2S,3S)-2-amino-3-methylpentanamido]-4-(methylsulfanyl)butanamido]-5-carbamimidamidopentanamido]-3-(1H-imidazol-4-yl)propanoic acid

C23H41N9O5S (555.2951216)


   

Ile Arg His Met

(2S)-2-[(2S)-2-[(2S)-2-[(2S,3S)-2-amino-3-methylpentanamido]-5-carbamimidamidopentanamido]-3-(1H-imidazol-4-yl)propanamido]-4-(methylsulfanyl)butanoic acid

C23H41N9O5S (555.2951216)


   

Ile Arg Met His

(2S)-2-[(2S)-2-[(2S)-2-[(2S,3S)-2-amino-3-methylpentanamido]-5-carbamimidamidopentanamido]-4-(methylsulfanyl)butanamido]-3-(1H-imidazol-4-yl)propanoic acid

C23H41N9O5S (555.2951216)


   

Leu His Met Arg

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-4-methylpentanamido]-3-(1H-imidazol-4-yl)propanamido]-4-(methylsulfanyl)butanamido]-5-carbamimidamidopentanoic acid

C23H41N9O5S (555.2951216)


   

Leu His Arg Met

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-4-methylpentanamido]-3-(1H-imidazol-4-yl)propanamido]-5-carbamimidamidopentanamido]-4-(methylsulfanyl)butanoic acid

C23H41N9O5S (555.2951216)


   

Leu Met His Arg

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-4-methylpentanamido]-4-(methylsulfanyl)butanamido]-3-(1H-imidazol-4-yl)propanamido]-5-carbamimidamidopentanoic acid

C23H41N9O5S (555.2951216)


   

Leu Met Arg His

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-4-methylpentanamido]-4-(methylsulfanyl)butanamido]-5-carbamimidamidopentanamido]-3-(1H-imidazol-4-yl)propanoic acid

C23H41N9O5S (555.2951216)


   

Leu Arg His Met

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-4-methylpentanamido]-5-carbamimidamidopentanamido]-3-(1H-imidazol-4-yl)propanamido]-4-(methylsulfanyl)butanoic acid

C23H41N9O5S (555.2951216)


   

Leu Arg Met His

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-4-methylpentanamido]-5-carbamimidamidopentanamido]-4-(methylsulfanyl)butanamido]-3-(1H-imidazol-4-yl)propanoic acid

C23H41N9O5S (555.2951216)


   

Met His Ile Arg

(2S)-2-[(2S,3S)-2-[(2S)-2-[(2S)-2-amino-4-(methylsulfanyl)butanamido]-3-(1H-imidazol-4-yl)propanamido]-3-methylpentanamido]-5-carbamimidamidopentanoic acid

C23H41N9O5S (555.2951216)


   

Met His Leu Arg

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-4-(methylsulfanyl)butanamido]-3-(1H-imidazol-4-yl)propanamido]-4-methylpentanamido]-5-carbamimidamidopentanoic acid

C23H41N9O5S (555.2951216)


   

Met His Arg Ile

(2S,3S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-4-(methylsulfanyl)butanamido]-3-(1H-imidazol-4-yl)propanamido]-5-carbamimidamidopentanamido]-3-methylpentanoic acid

C23H41N9O5S (555.2951216)


   

Met His Arg Leu

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-4-(methylsulfanyl)butanamido]-3-(1H-imidazol-4-yl)propanamido]-5-carbamimidamidopentanamido]-4-methylpentanoic acid

C23H41N9O5S (555.2951216)


   

Met Ile His Arg

(2S)-2-[(2S)-2-[(2S,3S)-2-[(2S)-2-amino-4-(methylsulfanyl)butanamido]-3-methylpentanamido]-3-(1H-imidazol-4-yl)propanamido]-5-carbamimidamidopentanoic acid

C23H41N9O5S (555.2951216)


   

Met Ile Arg His

(2S)-2-[(2S)-2-[(2S,3S)-2-[(2S)-2-amino-4-(methylsulfanyl)butanamido]-3-methylpentanamido]-5-carbamimidamidopentanamido]-3-(1H-imidazol-4-yl)propanoic acid

C23H41N9O5S (555.2951216)


   

Met Leu His Arg

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-4-(methylsulfanyl)butanamido]-4-methylpentanamido]-3-(1H-imidazol-4-yl)propanamido]-5-carbamimidamidopentanoic acid

C23H41N9O5S (555.2951216)


   

Met Leu Arg His

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-4-(methylsulfanyl)butanamido]-4-methylpentanamido]-5-carbamimidamidopentanamido]-3-(1H-imidazol-4-yl)propanoic acid

C23H41N9O5S (555.2951216)


   

Met Arg His Ile

(2S,3S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-4-(methylsulfanyl)butanamido]-5-carbamimidamidopentanamido]-3-(1H-imidazol-4-yl)propanamido]-3-methylpentanoic acid

C23H41N9O5S (555.2951216)


   

Met Arg His Leu

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-4-(methylsulfanyl)butanamido]-5-carbamimidamidopentanamido]-3-(1H-imidazol-4-yl)propanamido]-4-methylpentanoic acid

C23H41N9O5S (555.2951216)


   

Met Arg Ile His

(2S)-2-[(2S,3S)-2-[(2S)-2-[(2S)-2-amino-4-(methylsulfanyl)butanamido]-5-carbamimidamidopentanamido]-3-methylpentanamido]-3-(1H-imidazol-4-yl)propanoic acid

C23H41N9O5S (555.2951216)


   

Met Arg Leu His

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-4-(methylsulfanyl)butanamido]-5-carbamimidamidopentanamido]-4-methylpentanamido]-3-(1H-imidazol-4-yl)propanoic acid

C23H41N9O5S (555.2951216)


   

Arg His Ile Met

(2S)-2-[(2S,3S)-2-[(2S)-2-[(2S)-2-amino-5-carbamimidamidopentanamido]-3-(1H-imidazol-4-yl)propanamido]-3-methylpentanamido]-4-(methylsulfanyl)butanoic acid

C23H41N9O5S (555.2951216)


   

Arg His Leu Met

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-5-carbamimidamidopentanamido]-3-(1H-imidazol-4-yl)propanamido]-4-methylpentanamido]-4-(methylsulfanyl)butanoic acid

C23H41N9O5S (555.2951216)


   

Arg His Met Ile

(2S,3S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-5-carbamimidamidopentanamido]-3-(1H-imidazol-4-yl)propanamido]-4-(methylsulfanyl)butanamido]-3-methylpentanoic acid

C23H41N9O5S (555.2951216)


   

Arg His Met Leu

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-5-carbamimidamidopentanamido]-3-(1H-imidazol-4-yl)propanamido]-4-(methylsulfanyl)butanamido]-4-methylpentanoic acid

C23H41N9O5S (555.2951216)


   

Arg Ile His Met

(2S)-2-[(2S)-2-[(2S,3S)-2-[(2S)-2-amino-5-carbamimidamidopentanamido]-3-methylpentanamido]-3-(1H-imidazol-4-yl)propanamido]-4-(methylsulfanyl)butanoic acid

C23H41N9O5S (555.2951216)


   

Arg Ile Met His

(2S)-2-[(2S)-2-[(2S,3S)-2-[(2S)-2-amino-5-carbamimidamidopentanamido]-3-methylpentanamido]-4-(methylsulfanyl)butanamido]-3-(1H-imidazol-4-yl)propanoic acid

C23H41N9O5S (555.2951216)


   

Arg Leu His Met

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-5-carbamimidamidopentanamido]-4-methylpentanamido]-3-(1H-imidazol-4-yl)propanamido]-4-(methylsulfanyl)butanoic acid

C23H41N9O5S (555.2951216)


   

Arg Leu Met His

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-5-carbamimidamidopentanamido]-4-methylpentanamido]-4-(methylsulfanyl)butanamido]-3-(1H-imidazol-4-yl)propanoic acid

C23H41N9O5S (555.2951216)


   

Arg Met His Ile

(2S,3S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-5-carbamimidamidopentanamido]-4-(methylsulfanyl)butanamido]-3-(1H-imidazol-4-yl)propanamido]-3-methylpentanoic acid

C23H41N9O5S (555.2951216)


   

Arg Met His Leu

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-5-carbamimidamidopentanamido]-4-(methylsulfanyl)butanamido]-3-(1H-imidazol-4-yl)propanamido]-4-methylpentanoic acid

C23H41N9O5S (555.2951216)


   

Arg Met Ile His

(2S)-2-[(2S,3S)-2-[(2S)-2-[(2S)-2-amino-5-carbamimidamidopentanamido]-4-(methylsulfanyl)butanamido]-3-methylpentanamido]-3-(1H-imidazol-4-yl)propanoic acid

C23H41N9O5S (555.2951216)


   

Arg Met Leu His

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-5-carbamimidamidopentanamido]-4-(methylsulfanyl)butanamido]-4-methylpentanamido]-3-(1H-imidazol-4-yl)propanoic acid

C23H41N9O5S (555.2951216)


   

(9R,13R,14S,16R)-17-[(E,2R)-6-acetyloxy-2-hydroxy-6-methyl-3-oxohept-4-en-2-yl]-16-hydroxy-4,4,9,13,14-pentamethyl-3,11-dioxo-8,10,12,15,16,17-hexahydro-7H-cyclopenta[a]phenanthren-2-olate

(9R,13R,14S,16R)-17-[(E,2R)-6-acetyloxy-2-hydroxy-6-methyl-3-oxohept-4-en-2-yl]-16-hydroxy-4,4,9,13,14-pentamethyl-3,11-dioxo-8,10,12,15,16,17-hexahydro-7H-cyclopenta[a]phenanthren-2-olate

C32H43O8- (555.2957778)


   
   
   

[3-acetyloxy-2-[(3Z,6Z,9Z,12Z,15Z)-octadeca-3,6,9,12,15-pentaenoyl]oxypropyl] 2-(trimethylazaniumyl)ethyl phosphate

[3-acetyloxy-2-[(3Z,6Z,9Z,12Z,15Z)-octadeca-3,6,9,12,15-pentaenoyl]oxypropyl] 2-(trimethylazaniumyl)ethyl phosphate

C28H46NO8P (555.2960886)


   

[1-[2-aminoethoxy(hydroxy)phosphoryl]oxy-3-pentanoyloxypropan-2-yl] (3Z,6Z,9Z,12Z,15Z)-octadeca-3,6,9,12,15-pentaenoate

[1-[2-aminoethoxy(hydroxy)phosphoryl]oxy-3-pentanoyloxypropan-2-yl] (3Z,6Z,9Z,12Z,15Z)-octadeca-3,6,9,12,15-pentaenoate

C28H46NO8P (555.2960886)


   

[1-[2-aminoethoxy(hydroxy)phosphoryl]oxy-3-propanoyloxypropan-2-yl] (5Z,8Z,11Z,14Z,17Z)-icosa-5,8,11,14,17-pentaenoate

[1-[2-aminoethoxy(hydroxy)phosphoryl]oxy-3-propanoyloxypropan-2-yl] (5Z,8Z,11Z,14Z,17Z)-icosa-5,8,11,14,17-pentaenoate

C28H46NO8P (555.2960886)


   

phosphatidylcholine 20:5

phosphatidylcholine 20:5

C28H46NO8P (555.2960886)


A 1,2-diacyl-sn-glycero-3-phosphocholine in which the two phosphatidyl acyl groups contain a total of 20 carbons and 5 double bonds.