Exact Mass: 441.2587
Exact Mass Matches: 441.2587
Found 73 metabolites which its exact mass value is equals to given mass value 441.2587,
within given mass tolerance error 0.001 dalton. Try search metabolite list with more accurate mass tolerance error
0.0002 dalton.
Ile Asn Pro Val
(2S)-2-{[(2S)-1-[(2S)-2-[(2S,3S)-2-amino-3-methylpentanamido]-3-carbamoylpropanoyl]pyrrolidin-2-yl]formamido}-3-methylbutanoic acid
Ile Asn Val Pro
(2S)-1-[(2S)-2-[(2S)-2-[(2S,3S)-2-amino-3-methylpentanamido]-3-carbamoylpropanamido]-3-methylbutanoyl]pyrrolidine-2-carboxylic acid
Ile Pro Asn Val
(2S)-2-[(2S)-2-{[(2S)-1-[(2S,3S)-2-amino-3-methylpentanoyl]pyrrolidin-2-yl]formamido}-3-carbamoylpropanamido]-3-methylbutanoic acid
Ile Pro Val Asn
(2S)-2-[(2S)-2-{[(2S)-1-[(2S,3S)-2-amino-3-methylpentanoyl]pyrrolidin-2-yl]formamido}-3-methylbutanamido]-3-carbamoylpropanoic acid
Ile Val Asn Pro
(2S)-1-[(2S)-2-[(2S)-2-[(2S,3S)-2-amino-3-methylpentanamido]-3-methylbutanamido]-3-carbamoylpropanoyl]pyrrolidine-2-carboxylic acid
Ile Val Pro Asn
(2S)-2-{[(2S)-1-[(2S)-2-[(2S,3S)-2-amino-3-methylpentanamido]-3-methylbutanoyl]pyrrolidin-2-yl]formamido}-3-carbamoylpropanoic acid
Lys Pro Pro Thr
(2S,3R)-2-{[(2S)-1-{[(2S)-1-[(2S)-2,6-diaminohexanoyl]pyrrolidin-2-yl]carbonyl}pyrrolidin-2-yl]formamido}-3-hydroxybutanoic acid
Lys Pro Thr Pro
(2S)-1-[(2S,3R)-2-{[(2S)-1-[(2S)-2,6-diaminohexanoyl]pyrrolidin-2-yl]formamido}-3-hydroxybutanoyl]pyrrolidine-2-carboxylic acid
Lys Thr Pro Pro
(2S)-1-{[(2S)-1-[(2S,3R)-2-[(2S)-2,6-diaminohexanamido]-3-hydroxybutanoyl]pyrrolidin-2-yl]carbonyl}pyrrolidine-2-carboxylic acid
Leu Asn Pro Val
(2S)-2-{[(2S)-1-[(2S)-2-[(2S)-2-amino-4-methylpentanamido]-3-carbamoylpropanoyl]pyrrolidin-2-yl]formamido}-3-methylbutanoic acid
Leu Asn Val Pro
(2S)-1-[(2S)-2-[(2S)-2-[(2S)-2-amino-4-methylpentanamido]-3-carbamoylpropanamido]-3-methylbutanoyl]pyrrolidine-2-carboxylic acid
Leu Pro Asn Val
(2S)-2-[(2S)-2-{[(2S)-1-[(2S)-2-amino-4-methylpentanoyl]pyrrolidin-2-yl]formamido}-3-carbamoylpropanamido]-3-methylbutanoic acid
Leu Pro Val Asn
(2S)-2-[(2S)-2-{[(2S)-1-[(2S)-2-amino-4-methylpentanoyl]pyrrolidin-2-yl]formamido}-3-methylbutanamido]-3-carbamoylpropanoic acid
Leu Val Asn Pro
(2S)-1-[(2S)-2-[(2S)-2-[(2S)-2-amino-4-methylpentanamido]-3-methylbutanamido]-3-carbamoylpropanoyl]pyrrolidine-2-carboxylic acid
Leu Val Pro Asn
(2S)-2-{[(2S)-1-[(2S)-2-[(2S)-2-amino-4-methylpentanamido]-3-methylbutanoyl]pyrrolidin-2-yl]formamido}-3-carbamoylpropanoic acid
Asn Ile Pro Val
(2S)-2-{[(2S)-1-[(2S,3S)-2-[(2S)-2-amino-3-carbamoylpropanamido]-3-methylpentanoyl]pyrrolidin-2-yl]formamido}-3-methylbutanoic acid
Asn Ile Val Pro
(2S)-1-[(2S)-2-[(2S,3S)-2-[(2S)-2-amino-3-carbamoylpropanamido]-3-methylpentanamido]-3-methylbutanoyl]pyrrolidine-2-carboxylic acid
Asn Leu Pro Val
(2S)-2-{[(2S)-1-[(2S)-2-[(2S)-2-amino-3-carbamoylpropanamido]-4-methylpentanoyl]pyrrolidin-2-yl]formamido}-3-methylbutanoic acid
Asn Leu Val Pro
(2S)-1-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-carbamoylpropanamido]-4-methylpentanamido]-3-methylbutanoyl]pyrrolidine-2-carboxylic acid
Asn Pro Ile Val
(2S)-2-[(2S,3S)-2-{[(2S)-1-[(2S)-2-amino-3-carbamoylpropanoyl]pyrrolidin-2-yl]formamido}-3-methylpentanamido]-3-methylbutanoic acid
Asn Pro Leu Val
(2S)-2-[(2S)-2-{[(2S)-1-[(2S)-2-amino-3-carbamoylpropanoyl]pyrrolidin-2-yl]formamido}-4-methylpentanamido]-3-methylbutanoic acid
Asn Pro Val Ile
(2S,3S)-2-[(2S)-2-{[(2S)-1-[(2S)-2-amino-3-carbamoylpropanoyl]pyrrolidin-2-yl]formamido}-3-methylbutanamido]-3-methylpentanoic acid
Asn Pro Val Leu
(2S)-2-[(2S)-2-{[(2S)-1-[(2S)-2-amino-3-carbamoylpropanoyl]pyrrolidin-2-yl]formamido}-3-methylbutanamido]-4-methylpentanoic acid
Asn Val Ile Pro
(2S)-1-[(2S,3S)-2-[(2S)-2-[(2S)-2-amino-3-carbamoylpropanamido]-3-methylbutanamido]-3-methylpentanoyl]pyrrolidine-2-carboxylic acid
Asn Val Leu Pro
(2S)-1-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-carbamoylpropanamido]-3-methylbutanamido]-4-methylpentanoyl]pyrrolidine-2-carboxylic acid
Asn Val Pro Ile
(2S,3S)-2-{[(2S)-1-[(2S)-2-[(2S)-2-amino-3-carbamoylpropanamido]-3-methylbutanoyl]pyrrolidin-2-yl]formamido}-3-methylpentanoic acid
Asn Val Pro Leu
(2S)-2-{[(2S)-1-[(2S)-2-[(2S)-2-amino-3-carbamoylpropanamido]-3-methylbutanoyl]pyrrolidin-2-yl]formamido}-4-methylpentanoic acid
Pro Ile Asn Val
(2S)-2-[(2S)-3-carbamoyl-2-[(2S,3S)-3-methyl-2-[(2S)-pyrrolidin-2-ylformamido]pentanamido]propanamido]-3-methylbutanoic acid
Pro Ile Val Asn
(2S)-3-carbamoyl-2-[(2S)-3-methyl-2-[(2S,3S)-3-methyl-2-[(2S)-pyrrolidin-2-ylformamido]pentanamido]butanamido]propanoic acid
Pro Lys Pro Thr
(2S,3R)-2-{[(2S)-1-[(2S)-6-amino-2-[(2S)-pyrrolidin-2-ylformamido]hexanoyl]pyrrolidin-2-yl]formamido}-3-hydroxybutanoic acid
Pro Lys Thr Pro
(2S)-1-[(2S,3R)-2-[(2S)-6-amino-2-[(2S)-pyrrolidin-2-ylformamido]hexanamido]-3-hydroxybutanoyl]pyrrolidine-2-carboxylic acid
Pro Leu Asn Val
(2S)-2-[(2S)-3-carbamoyl-2-[(2S)-4-methyl-2-[(2S)-pyrrolidin-2-ylformamido]pentanamido]propanamido]-3-methylbutanoic acid
Pro Leu Val Asn
(2S)-3-carbamoyl-2-[(2S)-3-methyl-2-[(2S)-4-methyl-2-[(2S)-pyrrolidin-2-ylformamido]pentanamido]butanamido]propanoic acid
Pro Asn Ile Val
(2S)-2-[(2S,3S)-2-[(2S)-3-carbamoyl-2-[(2S)-pyrrolidin-2-ylformamido]propanamido]-3-methylpentanamido]-3-methylbutanoic acid
Pro Asn Leu Val
(2S)-2-[(2S)-2-[(2S)-3-carbamoyl-2-[(2S)-pyrrolidin-2-ylformamido]propanamido]-4-methylpentanamido]-3-methylbutanoic acid
Pro Asn Val Ile
(2S,3S)-2-[(2S)-2-[(2S)-3-carbamoyl-2-[(2S)-pyrrolidin-2-ylformamido]propanamido]-3-methylbutanamido]-3-methylpentanoic acid
Pro Asn Val Leu
(2S)-2-[(2S)-2-[(2S)-3-carbamoyl-2-[(2S)-pyrrolidin-2-ylformamido]propanamido]-3-methylbutanamido]-4-methylpentanoic acid
Pro Pro Lys Thr
(2S,3R)-2-[(2S)-6-amino-2-{[(2S)-1-{[(2S)-pyrrolidin-2-yl]carbonyl}pyrrolidin-2-yl]formamido}hexanamido]-3-hydroxybutanoic acid
Pro Pro Thr Lys
(2S)-6-amino-2-[(2S,3R)-3-hydroxy-2-{[(2S)-1-{[(2S)-pyrrolidin-2-yl]carbonyl}pyrrolidin-2-yl]formamido}butanamido]hexanoic acid
Pro Gln Val Val
(2S)-2-[(2S)-2-[(2S)-4-carbamoyl-2-[(2S)-pyrrolidin-2-ylformamido]butanamido]-3-methylbutanamido]-3-methylbutanoic acid
Pro Thr Lys Pro
(2S)-1-[(2S)-6-amino-2-[(2S,3R)-3-hydroxy-2-[(2S)-pyrrolidin-2-ylformamido]butanamido]hexanoyl]pyrrolidine-2-carboxylic acid
Pro Thr Pro Lys
(2S)-6-amino-2-{[(2S)-1-[(2S,3R)-3-hydroxy-2-[(2S)-pyrrolidin-2-ylformamido]butanoyl]pyrrolidin-2-yl]formamido}hexanoic acid
Pro Val Ile Asn
(2S)-3-carbamoyl-2-[(2S,3S)-3-methyl-2-[(2S)-3-methyl-2-[(2S)-pyrrolidin-2-ylformamido]butanamido]pentanamido]propanoic acid
Pro Val Leu Asn
(2S)-3-carbamoyl-2-[(2S)-4-methyl-2-[(2S)-3-methyl-2-[(2S)-pyrrolidin-2-ylformamido]butanamido]pentanamido]propanoic acid
Pro Val Asn Ile
(2S,3S)-2-[(2S)-3-carbamoyl-2-[(2S)-3-methyl-2-[(2S)-pyrrolidin-2-ylformamido]butanamido]propanamido]-3-methylpentanoic acid
Pro Val Asn Leu
(2S)-2-[(2S)-3-carbamoyl-2-[(2S)-3-methyl-2-[(2S)-pyrrolidin-2-ylformamido]butanamido]propanamido]-4-methylpentanoic acid
Pro Val Gln Val
(2S)-2-[(2S)-4-carbamoyl-2-[(2S)-3-methyl-2-[(2S)-pyrrolidin-2-ylformamido]butanamido]butanamido]-3-methylbutanoic acid
Pro Val Val Gln
(2S)-4-carbamoyl-2-[(2S)-3-methyl-2-[(2S)-3-methyl-2-[(2S)-pyrrolidin-2-ylformamido]butanamido]butanamido]butanoic acid
Gln Pro Val Val
(2S)-2-[(2S)-2-{[(2S)-1-[(2S)-2-amino-4-carbamoylbutanoyl]pyrrolidin-2-yl]formamido}-3-methylbutanamido]-3-methylbutanoic acid
Gln Val Pro Val
(2S)-2-{[(2S)-1-[(2S)-2-[(2S)-2-amino-4-carbamoylbutanamido]-3-methylbutanoyl]pyrrolidin-2-yl]formamido}-3-methylbutanoic acid
Gln Val Val Pro
(2S)-1-[(2S)-2-[(2S)-2-[(2S)-2-amino-4-carbamoylbutanamido]-3-methylbutanamido]-3-methylbutanoyl]pyrrolidine-2-carboxylic acid
Thr Lys Pro Pro
(2S)-1-{[(2S)-1-[(2S)-6-amino-2-[(2S,3R)-2-amino-3-hydroxybutanamido]hexanoyl]pyrrolidin-2-yl]carbonyl}pyrrolidine-2-carboxylic acid
Thr Pro Lys Pro
(2S)-1-[(2S)-6-amino-2-{[(2S)-1-[(2S,3R)-2-amino-3-hydroxybutanoyl]pyrrolidin-2-yl]formamido}hexanoyl]pyrrolidine-2-carboxylic acid
Thr Pro Pro Lys
(2S)-6-amino-2-{[(2S)-1-{[(2S)-1-[(2S,3R)-2-amino-3-hydroxybutanoyl]pyrrolidin-2-yl]carbonyl}pyrrolidin-2-yl]formamido}hexanoic acid
Val Ile Asn Pro
(2S)-1-[(2S)-2-[(2S,3S)-2-[(2S)-2-amino-3-methylbutanamido]-3-methylpentanamido]-3-carbamoylpropanoyl]pyrrolidine-2-carboxylic acid
Val Ile Pro Asn
(2S)-2-{[(2S)-1-[(2S,3S)-2-[(2S)-2-amino-3-methylbutanamido]-3-methylpentanoyl]pyrrolidin-2-yl]formamido}-3-carbamoylpropanoic acid
Val Leu Asn Pro
(2S)-1-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-methylbutanamido]-4-methylpentanamido]-3-carbamoylpropanoyl]pyrrolidine-2-carboxylic acid
Val Leu Pro Asn
(2S)-2-{[(2S)-1-[(2S)-2-[(2S)-2-amino-3-methylbutanamido]-4-methylpentanoyl]pyrrolidin-2-yl]formamido}-3-carbamoylpropanoic acid
Val Asn Ile Pro
(2S)-1-[(2S,3S)-2-[(2S)-2-[(2S)-2-amino-3-methylbutanamido]-3-carbamoylpropanamido]-3-methylpentanoyl]pyrrolidine-2-carboxylic acid
Val Asn Leu Pro
(2S)-1-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-methylbutanamido]-3-carbamoylpropanamido]-4-methylpentanoyl]pyrrolidine-2-carboxylic acid
Val Asn Pro Ile
(2S,3S)-2-{[(2S)-1-[(2S)-2-[(2S)-2-amino-3-methylbutanamido]-3-carbamoylpropanoyl]pyrrolidin-2-yl]formamido}-3-methylpentanoic acid
Val Asn Pro Leu
(2S)-2-{[(2S)-1-[(2S)-2-[(2S)-2-amino-3-methylbutanamido]-3-carbamoylpropanoyl]pyrrolidin-2-yl]formamido}-4-methylpentanoic acid
Val Pro Ile Asn
(2S)-2-[(2S,3S)-2-{[(2S)-1-[(2S)-2-amino-3-methylbutanoyl]pyrrolidin-2-yl]formamido}-3-methylpentanamido]-3-carbamoylpropanoic acid
Val Pro Leu Asn
(2S)-2-[(2S)-2-{[(2S)-1-[(2S)-2-amino-3-methylbutanoyl]pyrrolidin-2-yl]formamido}-4-methylpentanamido]-3-carbamoylpropanoic acid
Val Pro Asn Ile
(2S,3S)-2-[(2S)-2-{[(2S)-1-[(2S)-2-amino-3-methylbutanoyl]pyrrolidin-2-yl]formamido}-3-carbamoylpropanamido]-3-methylpentanoic acid
Val Pro Asn Leu
(2S)-2-[(2S)-2-{[(2S)-1-[(2S)-2-amino-3-methylbutanoyl]pyrrolidin-2-yl]formamido}-3-carbamoylpropanamido]-4-methylpentanoic acid
Val Pro Gln Val
(2S)-2-[(2S)-2-{[(2S)-1-[(2S)-2-amino-3-methylbutanoyl]pyrrolidin-2-yl]formamido}-4-carbamoylbutanamido]-3-methylbutanoic acid
Val Pro Val Gln
(2S)-2-[(2S)-2-{[(2S)-1-[(2S)-2-amino-3-methylbutanoyl]pyrrolidin-2-yl]formamido}-3-methylbutanamido]-4-carbamoylbutanoic acid
Val Gln Pro Val
(2S)-2-{[(2S)-1-[(2S)-2-[(2S)-2-amino-3-methylbutanamido]-4-carbamoylbutanoyl]pyrrolidin-2-yl]formamido}-3-methylbutanoic acid
Val Gln Val Pro
(2S)-1-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-methylbutanamido]-4-carbamoylbutanamido]-3-methylbutanoyl]pyrrolidine-2-carboxylic acid
Val Val Pro Gln
(2S)-2-{[(2S)-1-[(2S)-2-[(2S)-2-amino-3-methylbutanamido]-3-methylbutanoyl]pyrrolidin-2-yl]formamido}-4-carbamoylbutanoic acid
Val Val Gln Pro
(2S)-1-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-methylbutanamido]-3-methylbutanamido]-4-carbamoylbutanoyl]pyrrolidine-2-carboxylic acid
Lys-Thr-Pro-Pro
Lys-Thr-Pro-Pro
A tetrapeptide composed of L-lysine, L-threonine and two L-proline units joined in sequence by peptide linkages.
