Exact Mass: 518.2237

Exact Mass Matches: 518.2237

Found 12 metabolites which its exact mass value is equals to given mass value 518.2237, within given mass tolerance error 0.0002 dalton. Try search metabolite list with more accurate mass tolerance error 4.0E-5 dalton.

Glu His His Pro

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

C22H30N8O7 (518.2237)


   

Glu His Pro His

(4S)-4-amino-4-{[(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}butanoic acid

C22H30N8O7 (518.2237)


   

Glu Pro His His

(4S)-4-amino-5-[(2S)-2-{[(1S)-1-{[(1S)-1-carboxy-2-(1H-imidazol-4-yl)ethyl]carbamoyl}-2-(1H-imidazol-4-yl)ethyl]carbamoyl}pyrrolidin-1-yl]-5-oxopentanoic acid

C22H30N8O7 (518.2237)


   

His Glu His Pro

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

C22H30N8O7 (518.2237)


   

His Glu Pro His

(4S)-4-[(2S)-2-amino-3-(1H-imidazol-4-yl)propanamido]-5-[(2S)-2-{[(1S)-1-carboxy-2-(1H-imidazol-4-yl)ethyl]carbamoyl}pyrrolidin-1-yl]-5-oxopentanoic acid

C22H30N8O7 (518.2237)


   

His His Glu Pro

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

C22H30N8O7 (518.2237)


   

His His Pro Glu

(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}pentanedioic acid

C22H30N8O7 (518.2237)


   

His Pro Glu His

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

C22H30N8O7 (518.2237)


   

His Pro His Glu

(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]pentanedioic acid

C22H30N8O7 (518.2237)


   

Pro Glu His His

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

C22H30N8O7 (518.2237)


   

Pro His Glu His

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

C22H30N8O7 (518.2237)


   

Pro His His Glu

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

C22H30N8O7 (518.2237)