Exact Mass: 523.2635252000001
Exact Mass Matches: 523.2635252000001
Found 99 metabolites which its exact mass value is equals to given mass value 523.2635252000001,
within given mass tolerance error 0.001 dalton. Try search metabolite list with more accurate mass tolerance error
0.0002 dalton.
Phe Lys Thr Glu
(2S)-2-[(2S,3R)-2-[(2S)-6-amino-2-[(2S)-2-amino-3-phenylpropanamido]hexanamido]-3-hydroxybutanamido]pentanedioic acid
Thr Phe Lys Glu
(2S)-2-[(2S)-6-amino-2-[(2S)-2-[(2S,3R)-2-amino-3-hydroxybutanamido]-3-phenylpropanamido]hexanamido]pentanedioic acid
Lys Thr Phe Glu
(2S)-2-[(2S)-2-[(2S,3R)-2-[(2S)-2,6-diaminohexanamido]-3-hydroxybutanamido]-3-phenylpropanamido]pentanedioic acid
Phe Thr Glu Lys
(2S)-6-amino-2-[(2S)-2-[(2S,3R)-2-[(2S)-2-amino-3-phenylpropanamido]-3-hydroxybutanamido]-4-carboxybutanamido]hexanoic acid
Asp Lys Val Tyr
(3S)-3-amino-3-{[(1S)-5-amino-1-{[(1S)-1-{[(1S)-1-carboxy-2-(4-hydroxyphenyl)ethyl]carbamoyl}-2-methylpropyl]carbamoyl}pentyl]carbamoyl}propanoic acid
Asp Lys Tyr Val
(2S)-2-[(2S)-2-[(2S)-6-amino-2-[(2S)-2-amino-3-carboxypropanamido]hexanamido]-3-(4-hydroxyphenyl)propanamido]-3-methylbutanoic acid
Asp Val Lys Tyr
(3S)-3-amino-3-{[(1S)-1-{[(1S)-5-amino-1-{[(1S)-1-carboxy-2-(4-hydroxyphenyl)ethyl]carbamoyl}pentyl]carbamoyl}-2-methylpropyl]carbamoyl}propanoic acid
Asp Val Tyr Lys
(2S)-6-amino-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-carboxypropanamido]-3-methylbutanamido]-3-(4-hydroxyphenyl)propanamido]hexanoic acid
Asp Tyr Lys Val
(2S)-2-[(2S)-6-amino-2-[(2S)-2-[(2S)-2-amino-3-carboxypropanamido]-3-(4-hydroxyphenyl)propanamido]hexanamido]-3-methylbutanoic acid
Asp Tyr Val Lys
(2S)-6-amino-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-carboxypropanamido]-3-(4-hydroxyphenyl)propanamido]-3-methylbutanamido]hexanoic acid
Glu Phe Lys Thr
(4S)-4-amino-4-{[(1S)-1-{[(1S)-5-amino-1-{[(1S,2R)-1-carboxy-2-hydroxypropyl]carbamoyl}pentyl]carbamoyl}-2-phenylethyl]carbamoyl}butanoic acid
Glu Phe Thr Lys
(2S)-6-amino-2-[(2S,3R)-2-[(2S)-2-[(2S)-2-amino-4-carboxybutanamido]-3-phenylpropanamido]-3-hydroxybutanamido]hexanoic acid
Glu Lys Phe Thr
(4S)-4-amino-4-{[(1S)-5-amino-1-{[(1S)-1-{[(1S,2R)-1-carboxy-2-hydroxypropyl]carbamoyl}-2-phenylethyl]carbamoyl}pentyl]carbamoyl}butanoic acid
Glu Lys Thr Phe
(4S)-4-amino-4-{[(1S)-5-amino-1-{[(1S,2R)-1-{[(1S)-1-carboxy-2-phenylethyl]carbamoyl}-2-hydroxypropyl]carbamoyl}pentyl]carbamoyl}butanoic acid
Glu Thr Phe Lys
(2S)-6-amino-2-[(2S)-2-[(2S,3R)-2-[(2S)-2-amino-4-carboxybutanamido]-3-hydroxybutanamido]-3-phenylpropanamido]hexanoic acid
Glu Thr Lys Phe
(4S)-4-amino-4-{[(1S,2R)-1-{[(1S)-5-amino-1-{[(1S)-1-carboxy-2-phenylethyl]carbamoyl}pentyl]carbamoyl}-2-hydroxypropyl]carbamoyl}butanoic acid
Phe Glu Lys Thr
(4S)-4-{[(1S)-5-amino-1-{[(1S,2R)-1-carboxy-2-hydroxypropyl]carbamoyl}pentyl]carbamoyl}-4-[(2S)-2-amino-3-phenylpropanamido]butanoic acid
Phe Glu Thr Lys
(2S)-6-amino-2-[(2S,3R)-2-[(2S)-2-[(2S)-2-amino-3-phenylpropanamido]-4-carboxybutanamido]-3-hydroxybutanamido]hexanoic acid
Phe Lys Glu Thr
(4S)-4-[(2S)-6-amino-2-[(2S)-2-amino-3-phenylpropanamido]hexanamido]-4-{[(1S,2R)-1-carboxy-2-hydroxypropyl]carbamoyl}butanoic acid
Phe Thr Lys Glu
(2S)-2-[(2S)-6-amino-2-[(2S,3R)-2-[(2S)-2-amino-3-phenylpropanamido]-3-hydroxybutanamido]hexanamido]pentanedioic acid
Ile Gln Thr Tyr
(2S)-2-[(2S,3R)-2-[(2S)-2-[(2S,3S)-2-amino-3-methylpentanamido]-4-carbamoylbutanamido]-3-hydroxybutanamido]-3-(4-hydroxyphenyl)propanoic acid
Ile Gln Tyr Thr
(2S,3R)-2-[(2S)-2-[(2S)-2-[(2S,3S)-2-amino-3-methylpentanamido]-4-carbamoylbutanamido]-3-(4-hydroxyphenyl)propanamido]-3-hydroxybutanoic acid
Ile Thr Gln Tyr
(2S)-2-[(2S)-2-[(2S,3R)-2-[(2S,3S)-2-amino-3-methylpentanamido]-3-hydroxybutanamido]-4-carbamoylbutanamido]-3-(4-hydroxyphenyl)propanoic acid
Ile Thr Tyr Gln
(2S)-2-[(2S)-2-[(2S,3R)-2-[(2S,3S)-2-amino-3-methylpentanamido]-3-hydroxybutanamido]-3-(4-hydroxyphenyl)propanamido]-4-carbamoylbutanoic acid
Ile Tyr Gln Thr
(2S,3R)-2-[(2S)-2-[(2S)-2-[(2S,3S)-2-amino-3-methylpentanamido]-3-(4-hydroxyphenyl)propanamido]-4-carbamoylbutanamido]-3-hydroxybutanoic acid
Ile Tyr Thr Gln
(2S)-2-[(2S,3R)-2-[(2S)-2-[(2S,3S)-2-amino-3-methylpentanamido]-3-(4-hydroxyphenyl)propanamido]-3-hydroxybutanamido]-4-carbamoylbutanoic acid
Lys Asp Val Tyr
(3S)-3-{[(1S)-1-{[(1S)-1-carboxy-2-(4-hydroxyphenyl)ethyl]carbamoyl}-2-methylpropyl]carbamoyl}-3-[(2S)-2,6-diaminohexanamido]propanoic acid
Lys Asp Tyr Val
(2S)-2-[(2S)-2-[(2S)-3-carboxy-2-[(2S)-2,6-diaminohexanamido]propanamido]-3-(4-hydroxyphenyl)propanamido]-3-methylbutanoic acid
Lys Glu Phe Thr
(4S)-4-{[(1S)-1-{[(1S,2R)-1-carboxy-2-hydroxypropyl]carbamoyl}-2-phenylethyl]carbamoyl}-4-[(2S)-2,6-diaminohexanamido]butanoic acid
Lys Glu Thr Phe
(4S)-4-{[(1S,2R)-1-{[(1S)-1-carboxy-2-phenylethyl]carbamoyl}-2-hydroxypropyl]carbamoyl}-4-[(2S)-2,6-diaminohexanamido]butanoic acid
Lys Phe Glu Thr
(4S)-4-{[(1S,2R)-1-carboxy-2-hydroxypropyl]carbamoyl}-4-[(2S)-2-[(2S)-2,6-diaminohexanamido]-3-phenylpropanamido]butanoic acid
Lys Phe Thr Glu
(2S)-2-[(2S,3R)-2-[(2S)-2-[(2S)-2,6-diaminohexanamido]-3-phenylpropanamido]-3-hydroxybutanamido]pentanedioic acid
Lys Thr Glu Phe
(4S)-4-{[(1S)-1-carboxy-2-phenylethyl]carbamoyl}-4-[(2S,3R)-2-[(2S)-2,6-diaminohexanamido]-3-hydroxybutanamido]butanoic acid
Lys Val Asp Tyr
(3S)-3-{[(1S)-1-carboxy-2-(4-hydroxyphenyl)ethyl]carbamoyl}-3-[(2S)-2-[(2S)-2,6-diaminohexanamido]-3-methylbutanamido]propanoic acid
Lys Val Tyr Asp
(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2,6-diaminohexanamido]-3-methylbutanamido]-3-(4-hydroxyphenyl)propanamido]butanedioic acid
Lys Tyr Asp Val
(2S)-2-[(2S)-3-carboxy-2-[(2S)-2-[(2S)-2,6-diaminohexanamido]-3-(4-hydroxyphenyl)propanamido]propanamido]-3-methylbutanoic acid
Lys Tyr Val Asp
(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2,6-diaminohexanamido]-3-(4-hydroxyphenyl)propanamido]-3-methylbutanamido]butanedioic acid
Leu Gln Thr Tyr
(2S)-2-[(2S,3R)-2-[(2S)-2-[(2S)-2-amino-4-methylpentanamido]-4-carbamoylbutanamido]-3-hydroxybutanamido]-3-(4-hydroxyphenyl)propanoic acid
Leu Gln Tyr Thr
(2S,3R)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-4-methylpentanamido]-4-carbamoylbutanamido]-3-(4-hydroxyphenyl)propanamido]-3-hydroxybutanoic acid
Leu Thr Gln Tyr
(2S)-2-[(2S)-2-[(2S,3R)-2-[(2S)-2-amino-4-methylpentanamido]-3-hydroxybutanamido]-4-carbamoylbutanamido]-3-(4-hydroxyphenyl)propanoic acid
Leu Thr Tyr Gln
(2S)-2-[(2S)-2-[(2S,3R)-2-[(2S)-2-amino-4-methylpentanamido]-3-hydroxybutanamido]-3-(4-hydroxyphenyl)propanamido]-4-carbamoylbutanoic acid
Leu Tyr Gln Thr
(2S,3R)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-4-methylpentanamido]-3-(4-hydroxyphenyl)propanamido]-4-carbamoylbutanamido]-3-hydroxybutanoic acid
Leu Tyr Thr Gln
(2S)-2-[(2S,3R)-2-[(2S)-2-[(2S)-2-amino-4-methylpentanamido]-3-(4-hydroxyphenyl)propanamido]-3-hydroxybutanamido]-4-carbamoylbutanoic acid
Gln Ile Thr Tyr
(2S)-2-[(2S,3R)-2-[(2S,3S)-2-[(2S)-2-amino-4-carbamoylbutanamido]-3-methylpentanamido]-3-hydroxybutanamido]-3-(4-hydroxyphenyl)propanoic acid
Gln Ile Tyr Thr
(2S,3R)-2-[(2S)-2-[(2S,3S)-2-[(2S)-2-amino-4-carbamoylbutanamido]-3-methylpentanamido]-3-(4-hydroxyphenyl)propanamido]-3-hydroxybutanoic acid
Gln Leu Thr Tyr
(2S)-2-[(2S,3R)-2-[(2S)-2-[(2S)-2-amino-4-carbamoylbutanamido]-4-methylpentanamido]-3-hydroxybutanamido]-3-(4-hydroxyphenyl)propanoic acid
Gln Leu Tyr Thr
(2S,3R)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-4-carbamoylbutanamido]-4-methylpentanamido]-3-(4-hydroxyphenyl)propanamido]-3-hydroxybutanoic acid
Gln Thr Ile Tyr
(2S)-2-[(2S,3S)-2-[(2S,3R)-2-[(2S)-2-amino-4-carbamoylbutanamido]-3-hydroxybutanamido]-3-methylpentanamido]-3-(4-hydroxyphenyl)propanoic acid
Gln Thr Leu Tyr
(2S)-2-[(2S)-2-[(2S,3R)-2-[(2S)-2-amino-4-carbamoylbutanamido]-3-hydroxybutanamido]-4-methylpentanamido]-3-(4-hydroxyphenyl)propanoic acid
Gln Thr Tyr Ile
(2S,3S)-2-[(2S)-2-[(2S,3R)-2-[(2S)-2-amino-4-carbamoylbutanamido]-3-hydroxybutanamido]-3-(4-hydroxyphenyl)propanamido]-3-methylpentanoic acid
Gln Thr Tyr Leu
(2S)-2-[(2S)-2-[(2S,3R)-2-[(2S)-2-amino-4-carbamoylbutanamido]-3-hydroxybutanamido]-3-(4-hydroxyphenyl)propanamido]-4-methylpentanoic acid
Gln Tyr Ile Thr
(2S,3R)-2-[(2S,3S)-2-[(2S)-2-[(2S)-2-amino-4-carbamoylbutanamido]-3-(4-hydroxyphenyl)propanamido]-3-methylpentanamido]-3-hydroxybutanoic acid
Gln Tyr Leu Thr
(2S,3R)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-4-carbamoylbutanamido]-3-(4-hydroxyphenyl)propanamido]-4-methylpentanamido]-3-hydroxybutanoic acid
Gln Tyr Thr Ile
(2S,3S)-2-[(2S,3R)-2-[(2S)-2-[(2S)-2-amino-4-carbamoylbutanamido]-3-(4-hydroxyphenyl)propanamido]-3-hydroxybutanamido]-3-methylpentanoic acid
Gln Tyr Thr Leu
(2S)-2-[(2S,3R)-2-[(2S)-2-[(2S)-2-amino-4-carbamoylbutanamido]-3-(4-hydroxyphenyl)propanamido]-3-hydroxybutanamido]-4-methylpentanoic acid
Thr Glu Phe Lys
(2S)-6-amino-2-[(2S)-2-[(2S)-2-[(2S,3R)-2-amino-3-hydroxybutanamido]-4-carboxybutanamido]-3-phenylpropanamido]hexanoic acid
Thr Glu Lys Phe
(4S)-4-{[(1S)-5-amino-1-{[(1S)-1-carboxy-2-phenylethyl]carbamoyl}pentyl]carbamoyl}-4-[(2S,3R)-2-amino-3-hydroxybutanamido]butanoic acid
Thr Phe Glu Lys
(2S)-6-amino-2-[(2S)-2-[(2S)-2-[(2S,3R)-2-amino-3-hydroxybutanamido]-3-phenylpropanamido]-4-carboxybutanamido]hexanoic acid
Thr Ile Gln Tyr
(2S)-2-[(2S)-2-[(2S,3S)-2-[(2S,3R)-2-amino-3-hydroxybutanamido]-3-methylpentanamido]-4-carbamoylbutanamido]-3-(4-hydroxyphenyl)propanoic acid
Thr Ile Tyr Gln
(2S)-2-[(2S)-2-[(2S,3S)-2-[(2S,3R)-2-amino-3-hydroxybutanamido]-3-methylpentanamido]-3-(4-hydroxyphenyl)propanamido]-4-carbamoylbutanoic acid
Thr Lys Glu Phe
(4S)-4-[(2S)-6-amino-2-[(2S,3R)-2-amino-3-hydroxybutanamido]hexanamido]-4-{[(1S)-1-carboxy-2-phenylethyl]carbamoyl}butanoic acid
Thr Lys Phe Glu
(2S)-2-[(2S)-2-[(2S)-6-amino-2-[(2S,3R)-2-amino-3-hydroxybutanamido]hexanamido]-3-phenylpropanamido]pentanedioic acid
Thr Leu Gln Tyr
(2S)-2-[(2S)-2-[(2S)-2-[(2S,3R)-2-amino-3-hydroxybutanamido]-4-methylpentanamido]-4-carbamoylbutanamido]-3-(4-hydroxyphenyl)propanoic acid
Thr Leu Tyr Gln
(2S)-2-[(2S)-2-[(2S)-2-[(2S,3R)-2-amino-3-hydroxybutanamido]-4-methylpentanamido]-3-(4-hydroxyphenyl)propanamido]-4-carbamoylbutanoic acid
Thr Gln Ile Tyr
(2S)-2-[(2S,3S)-2-[(2S)-2-[(2S,3R)-2-amino-3-hydroxybutanamido]-4-carbamoylbutanamido]-3-methylpentanamido]-3-(4-hydroxyphenyl)propanoic acid
Thr Gln Leu Tyr
(2S)-2-[(2S)-2-[(2S)-2-[(2S,3R)-2-amino-3-hydroxybutanamido]-4-carbamoylbutanamido]-4-methylpentanamido]-3-(4-hydroxyphenyl)propanoic acid
Thr Gln Tyr Ile
(2S,3S)-2-[(2S)-2-[(2S)-2-[(2S,3R)-2-amino-3-hydroxybutanamido]-4-carbamoylbutanamido]-3-(4-hydroxyphenyl)propanamido]-3-methylpentanoic acid
Thr Gln Tyr Leu
(2S)-2-[(2S)-2-[(2S)-2-[(2S,3R)-2-amino-3-hydroxybutanamido]-4-carbamoylbutanamido]-3-(4-hydroxyphenyl)propanamido]-4-methylpentanoic acid
Thr Tyr Ile Gln
(2S)-2-[(2S,3S)-2-[(2S)-2-[(2S,3R)-2-amino-3-hydroxybutanamido]-3-(4-hydroxyphenyl)propanamido]-3-methylpentanamido]-4-carbamoylbutanoic acid
Thr Tyr Leu Gln
(2S)-2-[(2S)-2-[(2S)-2-[(2S,3R)-2-amino-3-hydroxybutanamido]-3-(4-hydroxyphenyl)propanamido]-4-methylpentanamido]-4-carbamoylbutanoic acid
Thr Tyr Gln Ile
(2S,3S)-2-[(2S)-2-[(2S)-2-[(2S,3R)-2-amino-3-hydroxybutanamido]-3-(4-hydroxyphenyl)propanamido]-4-carbamoylbutanamido]-3-methylpentanoic acid
Thr Tyr Gln Leu
(2S)-2-[(2S)-2-[(2S)-2-[(2S,3R)-2-amino-3-hydroxybutanamido]-3-(4-hydroxyphenyl)propanamido]-4-carbamoylbutanamido]-4-methylpentanoic acid
Val Asp Lys Tyr
(3S)-3-{[(1S)-5-amino-1-{[(1S)-1-carboxy-2-(4-hydroxyphenyl)ethyl]carbamoyl}pentyl]carbamoyl}-3-[(2S)-2-amino-3-methylbutanamido]propanoic acid
Val Asp Tyr Lys
(2S)-6-amino-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-methylbutanamido]-3-carboxypropanamido]-3-(4-hydroxyphenyl)propanamido]hexanoic acid
Val Lys Asp Tyr
(3S)-3-[(2S)-6-amino-2-[(2S)-2-amino-3-methylbutanamido]hexanamido]-3-{[(1S)-1-carboxy-2-(4-hydroxyphenyl)ethyl]carbamoyl}propanoic acid
Val Lys Tyr Asp
(2S)-2-[(2S)-2-[(2S)-6-amino-2-[(2S)-2-amino-3-methylbutanamido]hexanamido]-3-(4-hydroxyphenyl)propanamido]butanedioic acid
Val Tyr Asp Lys
(2S)-6-amino-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-methylbutanamido]-3-(4-hydroxyphenyl)propanamido]-3-carboxypropanamido]hexanoic acid
Val Tyr Lys Asp
(2S)-2-[(2S)-6-amino-2-[(2S)-2-[(2S)-2-amino-3-methylbutanamido]-3-(4-hydroxyphenyl)propanamido]hexanamido]butanedioic acid
Tyr Asp Lys Val
(2S)-2-[(2S)-6-amino-2-[(2S)-2-[(2S)-2-amino-3-(4-hydroxyphenyl)propanamido]-3-carboxypropanamido]hexanamido]-3-methylbutanoic acid
Tyr Asp Val Lys
(2S)-6-amino-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-(4-hydroxyphenyl)propanamido]-3-carboxypropanamido]-3-methylbutanamido]hexanoic acid
Tyr Ile Gln Thr
(2S,3R)-2-[(2S)-2-[(2S,3S)-2-[(2S)-2-amino-3-(4-hydroxyphenyl)propanamido]-3-methylpentanamido]-4-carbamoylbutanamido]-3-hydroxybutanoic acid
Tyr Ile Thr Gln
(2S)-2-[(2S,3R)-2-[(2S,3S)-2-[(2S)-2-amino-3-(4-hydroxyphenyl)propanamido]-3-methylpentanamido]-3-hydroxybutanamido]-4-carbamoylbutanoic acid
Tyr Lys Asp Val
(2S)-2-[(2S)-2-[(2S)-6-amino-2-[(2S)-2-amino-3-(4-hydroxyphenyl)propanamido]hexanamido]-3-carboxypropanamido]-3-methylbutanoic acid
Tyr Lys Val Asp
(2S)-2-[(2S)-2-[(2S)-6-amino-2-[(2S)-2-amino-3-(4-hydroxyphenyl)propanamido]hexanamido]-3-methylbutanamido]butanedioic acid
Tyr Leu Gln Thr
(2S,3R)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-(4-hydroxyphenyl)propanamido]-4-methylpentanamido]-4-carbamoylbutanamido]-3-hydroxybutanoic acid
Tyr Leu Thr Gln
(2S)-2-[(2S,3R)-2-[(2S)-2-[(2S)-2-amino-3-(4-hydroxyphenyl)propanamido]-4-methylpentanamido]-3-hydroxybutanamido]-4-carbamoylbutanoic acid
Tyr Gln Ile Thr
(2S,3R)-2-[(2S,3S)-2-[(2S)-2-[(2S)-2-amino-3-(4-hydroxyphenyl)propanamido]-4-carbamoylbutanamido]-3-methylpentanamido]-3-hydroxybutanoic acid
Tyr Gln Leu Thr
(2S,3R)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-(4-hydroxyphenyl)propanamido]-4-carbamoylbutanamido]-4-methylpentanamido]-3-hydroxybutanoic acid
Tyr Gln Thr Ile
(2S,3S)-2-[(2S,3R)-2-[(2S)-2-[(2S)-2-amino-3-(4-hydroxyphenyl)propanamido]-4-carbamoylbutanamido]-3-hydroxybutanamido]-3-methylpentanoic acid
Tyr Gln Thr Leu
(2S)-2-[(2S,3R)-2-[(2S)-2-[(2S)-2-amino-3-(4-hydroxyphenyl)propanamido]-4-carbamoylbutanamido]-3-hydroxybutanamido]-4-methylpentanoic acid
Tyr Thr Ile Gln
(2S)-2-[(2S,3S)-2-[(2S,3R)-2-[(2S)-2-amino-3-(4-hydroxyphenyl)propanamido]-3-hydroxybutanamido]-3-methylpentanamido]-4-carbamoylbutanoic acid
Tyr Thr Leu Gln
(2S)-2-[(2S)-2-[(2S,3R)-2-[(2S)-2-amino-3-(4-hydroxyphenyl)propanamido]-3-hydroxybutanamido]-4-methylpentanamido]-4-carbamoylbutanoic acid
Tyr Thr Gln Ile
(2S,3S)-2-[(2S)-2-[(2S,3R)-2-[(2S)-2-amino-3-(4-hydroxyphenyl)propanamido]-3-hydroxybutanamido]-4-carbamoylbutanamido]-3-methylpentanoic acid
Tyr Thr Gln Leu
(2S)-2-[(2S)-2-[(2S,3R)-2-[(2S)-2-amino-3-(4-hydroxyphenyl)propanamido]-3-hydroxybutanamido]-4-carbamoylbutanamido]-4-methylpentanoic acid
Tyr Val Asp Lys
(2S)-6-amino-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-(4-hydroxyphenyl)propanamido]-3-methylbutanamido]-3-carboxypropanamido]hexanoic acid
Tyr Val Lys Asp
(2S)-2-[(2S)-6-amino-2-[(2S)-2-[(2S)-2-amino-3-(4-hydroxyphenyl)propanamido]-3-methylbutanamido]hexanamido]butanedioic acid