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 4.0E-5 dalton. Try search metabolite list with more accurate mass tolerance error
8.0E-6 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.
