Exact Mass: 504.2081

Exact Mass Matches: 504.2081

Found 12 metabolites which its exact mass value is equals to given mass value 504.2081, within given mass tolerance error 4.0E-5 dalton. Try search metabolite list with more accurate mass tolerance error 8.0E-6 dalton.

Asp His His Pro

(2S)-1-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-carboxypropanamido]-3-(1H-imidazol-4-yl)propanamido]-3-(1H-imidazol-4-yl)propanoyl]pyrrolidine-2-carboxylic acid

C21H28N8O7 (504.2081)


   

Asp His Pro His

(3S)-3-amino-3-{[(2S)-1-[(2S)-2-{[(1S)-1-carboxy-2-(1H-imidazol-4-yl)ethyl]carbamoyl}pyrrolidin-1-yl]-3-(1H-imidazol-4-yl)-1-oxopropan-2-yl]carbamoyl}propanoic acid

C21H28N8O7 (504.2081)


   

Asp Pro His His

(3S)-3-amino-4-[(2S)-2-{[(1S)-1-{[(1S)-1-carboxy-2-(1H-imidazol-4-yl)ethyl]carbamoyl}-2-(1H-imidazol-4-yl)ethyl]carbamoyl}pyrrolidin-1-yl]-4-oxobutanoic acid

C21H28N8O7 (504.2081)


   

His Asp His Pro

(2S)-1-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-(1H-imidazol-4-yl)propanamido]-3-carboxypropanamido]-3-(1H-imidazol-4-yl)propanoyl]pyrrolidine-2-carboxylic acid

C21H28N8O7 (504.2081)


   

His Asp Pro His

(3S)-3-[(2S)-2-amino-3-(1H-imidazol-4-yl)propanamido]-4-[(2S)-2-{[(1S)-1-carboxy-2-(1H-imidazol-4-yl)ethyl]carbamoyl}pyrrolidin-1-yl]-4-oxobutanoic acid

C21H28N8O7 (504.2081)


   

His His Asp Pro

(2S)-1-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-(1H-imidazol-4-yl)propanamido]-3-(1H-imidazol-4-yl)propanamido]-3-carboxypropanoyl]pyrrolidine-2-carboxylic acid

C21H28N8O7 (504.2081)


   

His His Pro Asp

(2S)-2-{[(2S)-1-[(2S)-2-[(2S)-2-amino-3-(1H-imidazol-4-yl)propanamido]-3-(1H-imidazol-4-yl)propanoyl]pyrrolidin-2-yl]formamido}butanedioic acid

C21H28N8O7 (504.2081)


   

His Pro Asp His

(3S)-3-{[(2S)-1-[(2S)-2-amino-3-(1H-imidazol-4-yl)propanoyl]pyrrolidin-2-yl]formamido}-3-{[(1S)-1-carboxy-2-(1H-imidazol-4-yl)ethyl]carbamoyl}propanoic acid

C21H28N8O7 (504.2081)


   

His Pro His Asp

(2S)-2-[(2S)-2-{[(2S)-1-[(2S)-2-amino-3-(1H-imidazol-4-yl)propanoyl]pyrrolidin-2-yl]formamido}-3-(1H-imidazol-4-yl)propanamido]butanedioic acid

C21H28N8O7 (504.2081)


   

Pro Asp His His

(3S)-3-{[(1S)-1-{[(1S)-1-carboxy-2-(1H-imidazol-4-yl)ethyl]carbamoyl}-2-(1H-imidazol-4-yl)ethyl]carbamoyl}-3-[(2S)-pyrrolidin-2-ylformamido]propanoic acid

C21H28N8O7 (504.2081)


   

Pro His Asp His

(3S)-3-{[(1S)-1-carboxy-2-(1H-imidazol-4-yl)ethyl]carbamoyl}-3-[(2S)-3-(1H-imidazol-4-yl)-2-[(2S)-pyrrolidin-2-ylformamido]propanamido]propanoic acid

C21H28N8O7 (504.2081)


   

Pro His His Asp

(2S)-2-[(2S)-3-(1H-imidazol-4-yl)-2-[(2S)-3-(1H-imidazol-4-yl)-2-[(2S)-pyrrolidin-2-ylformamido]propanamido]propanamido]butanedioic acid

C21H28N8O7 (504.2081)