Exact Mass: 521.1983

Exact Mass Matches: 521.1983

Found 12 metabolites which its exact mass value is equals to given mass value 521.1983, within given mass tolerance error 0.0002 dalton. Try search metabolite list with more accurate mass tolerance error 4.0E-5 dalton.

Asp His His Asn

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

C20H27N9O8 (521.1983)


   

Asp His Asn His

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

C20H27N9O8 (521.1983)


   

Asp Asn His His

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

C20H27N9O8 (521.1983)


   

His Asp His Asn

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

C20H27N9O8 (521.1983)


   

His Asp Asn His

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

C20H27N9O8 (521.1983)


   

His His Asp Asn

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

C20H27N9O8 (521.1983)


   

His His Asn Asp

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

C20H27N9O8 (521.1983)


   

His Asn Asp His

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

C20H27N9O8 (521.1983)


   

His Asn His Asp

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

C20H27N9O8 (521.1983)


   

Asn Asp His His

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

C20H27N9O8 (521.1983)


   

Asn His Asp His

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

C20H27N9O8 (521.1983)


   

Asn His His Asp

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

C20H27N9O8 (521.1983)