Exact Mass: 551.2268

Exact Mass Matches: 551.2268

Found 14 metabolites which its exact mass value is equals to given mass value 551.2268, within given mass tolerance error 0.001 dalton. Try search metabolite list with more accurate mass tolerance error 0.0002 dalton.

His His Met Gln

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

C22H33N9O6S (551.2274)


   

His His Gln Met

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

C22H33N9O6S (551.2274)


   

His Met His Gln

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

C22H33N9O6S (551.2274)


   

His Met Gln His

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-(1H-imidazol-4-yl)propanamido]-4-(methylsulfanyl)butanamido]-4-carbamoylbutanamido]-3-(1H-imidazol-4-yl)propanoic acid

C22H33N9O6S (551.2274)


   

His Gln His Met

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

C22H33N9O6S (551.2274)


   

His Gln Met His

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-(1H-imidazol-4-yl)propanamido]-4-carbamoylbutanamido]-4-(methylsulfanyl)butanamido]-3-(1H-imidazol-4-yl)propanoic acid

C22H33N9O6S (551.2274)


   

Met His His Gln

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

C22H33N9O6S (551.2274)


   

Met His Gln His

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-4-(methylsulfanyl)butanamido]-3-(1H-imidazol-4-yl)propanamido]-4-carbamoylbutanamido]-3-(1H-imidazol-4-yl)propanoic acid

C22H33N9O6S (551.2274)


   

Met Gln His His

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-4-(methylsulfanyl)butanamido]-4-carbamoylbutanamido]-3-(1H-imidazol-4-yl)propanamido]-3-(1H-imidazol-4-yl)propanoic acid

C22H33N9O6S (551.2274)


   

Gln His His Met

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

C22H33N9O6S (551.2274)


   

Gln His Met His

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-4-carbamoylbutanamido]-3-(1H-imidazol-4-yl)propanamido]-4-(methylsulfanyl)butanamido]-3-(1H-imidazol-4-yl)propanoic acid

C22H33N9O6S (551.2274)


   

Gln Met His His

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-4-carbamoylbutanamido]-4-(methylsulfanyl)butanamido]-3-(1H-imidazol-4-yl)propanamido]-3-(1H-imidazol-4-yl)propanoic acid

C22H33N9O6S (551.2274)


   

Suc-Leu-Tyr-AMC

Suc-Leu-Tyr-AMC

C29H33N3O8 (551.2268)


   

N-succinyl-Leu-Tyr-7-amido-4-methylcoumarin

N-succinyl-Leu-Tyr-7-amido-4-methylcoumarin

C29H33N3O8 (551.2268)


Coumarin carrying a methyl group at C-4 and a succinyl-leucyl-tryrosyl side-chain at C-7.