Chemical Formula: C21H32N6O7
Chemical Formula C21H32N6O7
Found 96 metabolite its formula value is C21H32N6O7
Asp His Ile Pro
(2S)-1-[(2S,3S)-2-[(2S)-2-[(2S)-2-amino-3-carboxypropanamido]-3-(1H-imidazol-4-yl)propanamido]-3-methylpentanoyl]pyrrolidine-2-carboxylic acid
Asp His Leu Pro
(2S)-1-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-carboxypropanamido]-3-(1H-imidazol-4-yl)propanamido]-4-methylpentanoyl]pyrrolidine-2-carboxylic acid
Asp His Pro Ile
(2S,3S)-2-{[(2S)-1-[(2S)-2-[(2S)-2-amino-3-carboxypropanamido]-3-(1H-imidazol-4-yl)propanoyl]pyrrolidin-2-yl]formamido}-3-methylpentanoic acid
Asp His Pro Leu
(2S)-2-{[(2S)-1-[(2S)-2-[(2S)-2-amino-3-carboxypropanamido]-3-(1H-imidazol-4-yl)propanoyl]pyrrolidin-2-yl]formamido}-4-methylpentanoic acid
Asp Ile His Pro
(2S)-1-[(2S)-2-[(2S,3S)-2-[(2S)-2-amino-3-carboxypropanamido]-3-methylpentanamido]-3-(1H-imidazol-4-yl)propanoyl]pyrrolidine-2-carboxylic acid
Asp Ile Pro His
(3S)-3-amino-3-{[(2S,3S)-1-[(2S)-2-{[(1S)-1-carboxy-2-(1H-imidazol-4-yl)ethyl]carbamoyl}pyrrolidin-1-yl]-3-methyl-1-oxopentan-2-yl]carbamoyl}propanoic acid
Asp Leu His Pro
(2S)-1-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-carboxypropanamido]-4-methylpentanamido]-3-(1H-imidazol-4-yl)propanoyl]pyrrolidine-2-carboxylic acid
Asp Leu Pro His
(3S)-3-amino-3-{[(2S)-1-[(2S)-2-{[(1S)-1-carboxy-2-(1H-imidazol-4-yl)ethyl]carbamoyl}pyrrolidin-1-yl]-4-methyl-1-oxopentan-2-yl]carbamoyl}propanoic acid
Asp Pro His Ile
(2S,3S)-2-[(2S)-2-{[(2S)-1-[(2S)-2-amino-3-carboxypropanoyl]pyrrolidin-2-yl]formamido}-3-(1H-imidazol-4-yl)propanamido]-3-methylpentanoic acid
Asp Pro His Leu
(2S)-2-[(2S)-2-{[(2S)-1-[(2S)-2-amino-3-carboxypropanoyl]pyrrolidin-2-yl]formamido}-3-(1H-imidazol-4-yl)propanamido]-4-methylpentanoic acid
Asp Pro Ile His
(3S)-3-amino-4-[(2S)-2-{[(1S,2S)-1-{[(1S)-1-carboxy-2-(1H-imidazol-4-yl)ethyl]carbamoyl}-2-methylbutyl]carbamoyl}pyrrolidin-1-yl]-4-oxobutanoic acid
Asp Pro Leu His
(3S)-3-amino-4-[(2S)-2-{[(1S)-1-{[(1S)-1-carboxy-2-(1H-imidazol-4-yl)ethyl]carbamoyl}-3-methylbutyl]carbamoyl}pyrrolidin-1-yl]-4-oxobutanoic acid
Glu His Pro Val
(4S)-4-amino-4-{[(2S)-1-[(2S)-2-{[(1S)-1-carboxy-2-methylpropyl]carbamoyl}pyrrolidin-1-yl]-3-(1H-imidazol-4-yl)-1-oxopropan-2-yl]carbamoyl}butanoic acid
Glu His Val Pro
(2S)-1-[(2S)-2-[(2S)-2-[(2S)-2-amino-4-carboxybutanamido]-3-(1H-imidazol-4-yl)propanamido]-3-methylbutanoyl]pyrrolidine-2-carboxylic acid
Glu Pro His Val
(4S)-4-amino-5-[(2S)-2-{[(1S)-1-{[(1S)-1-carboxy-2-methylpropyl]carbamoyl}-2-(1H-imidazol-4-yl)ethyl]carbamoyl}pyrrolidin-1-yl]-5-oxopentanoic acid
Glu Pro Val His
(4S)-4-amino-5-[(2S)-2-{[(1S)-1-{[(1S)-1-carboxy-2-(1H-imidazol-4-yl)ethyl]carbamoyl}-2-methylpropyl]carbamoyl}pyrrolidin-1-yl]-5-oxopentanoic acid
Glu Val His Pro
(2S)-1-[(2S)-2-[(2S)-2-[(2S)-2-amino-4-carboxybutanamido]-3-methylbutanamido]-3-(1H-imidazol-4-yl)propanoyl]pyrrolidine-2-carboxylic acid
Glu Val Pro His
(4S)-4-amino-4-{[(2S)-1-[(2S)-2-{[(1S)-1-carboxy-2-(1H-imidazol-4-yl)ethyl]carbamoyl}pyrrolidin-1-yl]-3-methyl-1-oxobutan-2-yl]carbamoyl}butanoic acid
Gly Lys Asn Tyr
(2S)-2-[(2S)-2-[(2S)-6-amino-2-(2-aminoacetamido)hexanamido]-3-carbamoylpropanamido]-3-(4-hydroxyphenyl)propanoic acid
Gly Lys Tyr Asn
(2S)-2-[(2S)-2-[(2S)-6-amino-2-(2-aminoacetamido)hexanamido]-3-(4-hydroxyphenyl)propanamido]-3-carbamoylpropanoic acid
Gly Asn Lys Tyr
(2S)-2-[(2S)-6-amino-2-[(2S)-2-(2-aminoacetamido)-3-carbamoylpropanamido]hexanamido]-3-(4-hydroxyphenyl)propanoic acid
Gly Asn Tyr Lys
(2S)-6-amino-2-[(2S)-2-[(2S)-2-(2-aminoacetamido)-3-carbamoylpropanamido]-3-(4-hydroxyphenyl)propanamido]hexanoic acid
Gly Tyr Lys Asn
(2S)-2-[(2S)-6-amino-2-[(2S)-2-(2-aminoacetamido)-3-(4-hydroxyphenyl)propanamido]hexanamido]-3-carbamoylpropanoic acid
Gly Tyr Asn Lys
(2S)-6-amino-2-[(2S)-2-[(2S)-2-(2-aminoacetamido)-3-(4-hydroxyphenyl)propanamido]-3-carbamoylpropanamido]hexanoic acid
His Asp Ile Pro
(2S)-1-[(2S,3S)-2-[(2S)-2-[(2S)-2-amino-3-(1H-imidazol-4-yl)propanamido]-3-carboxypropanamido]-3-methylpentanoyl]pyrrolidine-2-carboxylic acid
His Asp Leu Pro
(2S)-1-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-(1H-imidazol-4-yl)propanamido]-3-carboxypropanamido]-4-methylpentanoyl]pyrrolidine-2-carboxylic acid
His Asp Pro Ile
(2S,3S)-2-{[(2S)-1-[(2S)-2-[(2S)-2-amino-3-(1H-imidazol-4-yl)propanamido]-3-carboxypropanoyl]pyrrolidin-2-yl]formamido}-3-methylpentanoic acid
His Asp Pro Leu
(2S)-2-{[(2S)-1-[(2S)-2-[(2S)-2-amino-3-(1H-imidazol-4-yl)propanamido]-3-carboxypropanoyl]pyrrolidin-2-yl]formamido}-4-methylpentanoic acid
His Glu Pro Val
(4S)-4-[(2S)-2-amino-3-(1H-imidazol-4-yl)propanamido]-5-[(2S)-2-{[(1S)-1-carboxy-2-methylpropyl]carbamoyl}pyrrolidin-1-yl]-5-oxopentanoic acid
His Glu Val Pro
(2S)-1-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-(1H-imidazol-4-yl)propanamido]-4-carboxybutanamido]-3-methylbutanoyl]pyrrolidine-2-carboxylic acid
His Ile Asp Pro
(2S)-1-[(2S)-2-[(2S,3S)-2-[(2S)-2-amino-3-(1H-imidazol-4-yl)propanamido]-3-methylpentanamido]-3-carboxypropanoyl]pyrrolidine-2-carboxylic acid
His Ile Pro Asp
(2S)-2-{[(2S)-1-[(2S,3S)-2-[(2S)-2-amino-3-(1H-imidazol-4-yl)propanamido]-3-methylpentanoyl]pyrrolidin-2-yl]formamido}butanedioic acid
His Leu Asp Pro
(2S)-1-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-(1H-imidazol-4-yl)propanamido]-4-methylpentanamido]-3-carboxypropanoyl]pyrrolidine-2-carboxylic acid
His Leu Pro Asp
(2S)-2-{[(2S)-1-[(2S)-2-[(2S)-2-amino-3-(1H-imidazol-4-yl)propanamido]-4-methylpentanoyl]pyrrolidin-2-yl]formamido}butanedioic acid
His Pro Asp Ile
(2S,3S)-2-[(2S)-2-{[(2S)-1-[(2S)-2-amino-3-(1H-imidazol-4-yl)propanoyl]pyrrolidin-2-yl]formamido}-3-carboxypropanamido]-3-methylpentanoic acid
His Pro Asp Leu
(2S)-2-[(2S)-2-{[(2S)-1-[(2S)-2-amino-3-(1H-imidazol-4-yl)propanoyl]pyrrolidin-2-yl]formamido}-3-carboxypropanamido]-4-methylpentanoic acid
His Pro Glu Val
(4S)-4-{[(2S)-1-[(2S)-2-amino-3-(1H-imidazol-4-yl)propanoyl]pyrrolidin-2-yl]formamido}-4-{[(1S)-1-carboxy-2-methylpropyl]carbamoyl}butanoic acid
His Pro Ile Asp
(2S)-2-[(2S,3S)-2-{[(2S)-1-[(2S)-2-amino-3-(1H-imidazol-4-yl)propanoyl]pyrrolidin-2-yl]formamido}-3-methylpentanamido]butanedioic acid
His Pro Leu Asp
(2S)-2-[(2S)-2-{[(2S)-1-[(2S)-2-amino-3-(1H-imidazol-4-yl)propanoyl]pyrrolidin-2-yl]formamido}-4-methylpentanamido]butanedioic acid
His Pro Val Glu
(2S)-2-[(2S)-2-{[(2S)-1-[(2S)-2-amino-3-(1H-imidazol-4-yl)propanoyl]pyrrolidin-2-yl]formamido}-3-methylbutanamido]pentanedioic acid
His Val Glu Pro
(2S)-1-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-(1H-imidazol-4-yl)propanamido]-3-methylbutanamido]-4-carboxybutanoyl]pyrrolidine-2-carboxylic acid
His Val Pro Glu
(2S)-2-{[(2S)-1-[(2S)-2-[(2S)-2-amino-3-(1H-imidazol-4-yl)propanamido]-3-methylbutanoyl]pyrrolidin-2-yl]formamido}pentanedioic acid
Ile Asp His Pro
(2S)-1-[(2S)-2-[(2S)-2-[(2S,3S)-2-amino-3-methylpentanamido]-3-carboxypropanamido]-3-(1H-imidazol-4-yl)propanoyl]pyrrolidine-2-carboxylic acid
Ile Asp Pro His
(3S)-3-[(2S,3S)-2-amino-3-methylpentanamido]-4-[(2S)-2-{[(1S)-1-carboxy-2-(1H-imidazol-4-yl)ethyl]carbamoyl}pyrrolidin-1-yl]-4-oxobutanoic acid
Ile His Asp Pro
(2S)-1-[(2S)-2-[(2S)-2-[(2S,3S)-2-amino-3-methylpentanamido]-3-(1H-imidazol-4-yl)propanamido]-3-carboxypropanoyl]pyrrolidine-2-carboxylic acid
Ile His Pro Asp
(2S)-2-{[(2S)-1-[(2S)-2-[(2S,3S)-2-amino-3-methylpentanamido]-3-(1H-imidazol-4-yl)propanoyl]pyrrolidin-2-yl]formamido}butanedioic acid
Ile Pro Asp His
(3S)-3-{[(2S)-1-[(2S,3S)-2-amino-3-methylpentanoyl]pyrrolidin-2-yl]formamido}-3-{[(1S)-1-carboxy-2-(1H-imidazol-4-yl)ethyl]carbamoyl}propanoic acid
Ile Pro His Asp
(2S)-2-[(2S)-2-{[(2S)-1-[(2S,3S)-2-amino-3-methylpentanoyl]pyrrolidin-2-yl]formamido}-3-(1H-imidazol-4-yl)propanamido]butanedioic acid
Lys Gly Asn Tyr
(2S)-2-[(2S)-3-carbamoyl-2-{2-[(2S)-2,6-diaminohexanamido]acetamido}propanamido]-3-(4-hydroxyphenyl)propanoic acid
Lys Gly Tyr Asn
(2S)-3-carbamoyl-2-[(2S)-2-{2-[(2S)-2,6-diaminohexanamido]acetamido}-3-(4-hydroxyphenyl)propanamido]propanoic acid
Lys Asn Gly Tyr
(2S)-2-{2-[(2S)-3-carbamoyl-2-[(2S)-2,6-diaminohexanamido]propanamido]acetamido}-3-(4-hydroxyphenyl)propanoic acid
Lys Asn Tyr Gly
2-[(2S)-2-[(2S)-3-carbamoyl-2-[(2S)-2,6-diaminohexanamido]propanamido]-3-(4-hydroxyphenyl)propanamido]acetic acid
Lys Tyr Gly Asn
(2S)-3-carbamoyl-2-{2-[(2S)-2-[(2S)-2,6-diaminohexanamido]-3-(4-hydroxyphenyl)propanamido]acetamido}propanoic acid
Lys Tyr Asn Gly
2-[(2S)-3-carbamoyl-2-[(2S)-2-[(2S)-2,6-diaminohexanamido]-3-(4-hydroxyphenyl)propanamido]propanamido]acetic acid
Leu Asp His Pro
(2S)-1-[(2S)-2-[(2S)-2-[(2S)-2-amino-4-methylpentanamido]-3-carboxypropanamido]-3-(1H-imidazol-4-yl)propanoyl]pyrrolidine-2-carboxylic acid
Leu Asp Pro His
(3S)-3-[(2S)-2-amino-4-methylpentanamido]-4-[(2S)-2-{[(1S)-1-carboxy-2-(1H-imidazol-4-yl)ethyl]carbamoyl}pyrrolidin-1-yl]-4-oxobutanoic acid
Leu His Asp Pro
(2S)-1-[(2S)-2-[(2S)-2-[(2S)-2-amino-4-methylpentanamido]-3-(1H-imidazol-4-yl)propanamido]-3-carboxypropanoyl]pyrrolidine-2-carboxylic acid
Leu His Pro Asp
(2S)-2-{[(2S)-1-[(2S)-2-[(2S)-2-amino-4-methylpentanamido]-3-(1H-imidazol-4-yl)propanoyl]pyrrolidin-2-yl]formamido}butanedioic acid
Leu Pro Asp His
(3S)-3-{[(2S)-1-[(2S)-2-amino-4-methylpentanoyl]pyrrolidin-2-yl]formamido}-3-{[(1S)-1-carboxy-2-(1H-imidazol-4-yl)ethyl]carbamoyl}propanoic acid
Leu Pro His Asp
(2S)-2-[(2S)-2-{[(2S)-1-[(2S)-2-amino-4-methylpentanoyl]pyrrolidin-2-yl]formamido}-3-(1H-imidazol-4-yl)propanamido]butanedioic acid
Asn Gly Lys Tyr
(2S)-2-[(2S)-6-amino-2-{2-[(2S)-2-amino-3-carbamoylpropanamido]acetamido}hexanamido]-3-(4-hydroxyphenyl)propanoic acid
Asn Gly Tyr Lys
(2S)-6-amino-2-[(2S)-2-{2-[(2S)-2-amino-3-carbamoylpropanamido]acetamido}-3-(4-hydroxyphenyl)propanamido]hexanoic acid
Asn Lys Gly Tyr
(2S)-2-{2-[(2S)-6-amino-2-[(2S)-2-amino-3-carbamoylpropanamido]hexanamido]acetamido}-3-(4-hydroxyphenyl)propanoic acid
Asn Lys Tyr Gly
2-[(2S)-2-[(2S)-6-amino-2-[(2S)-2-amino-3-carbamoylpropanamido]hexanamido]-3-(4-hydroxyphenyl)propanamido]acetic acid
Asn Tyr Gly Lys
(2S)-6-amino-2-{2-[(2S)-2-[(2S)-2-amino-3-carbamoylpropanamido]-3-(4-hydroxyphenyl)propanamido]acetamido}hexanoic acid
Asn Tyr Lys Gly
2-[(2S)-6-amino-2-[(2S)-2-[(2S)-2-amino-3-carbamoylpropanamido]-3-(4-hydroxyphenyl)propanamido]hexanamido]acetic acid
Pro Asp His Ile
(2S,3S)-2-[(2S)-2-[(2S)-3-carboxy-2-[(2S)-pyrrolidin-2-ylformamido]propanamido]-3-(1H-imidazol-4-yl)propanamido]-3-methylpentanoic acid
Pro Asp His Leu
(2S)-2-[(2S)-2-[(2S)-3-carboxy-2-[(2S)-pyrrolidin-2-ylformamido]propanamido]-3-(1H-imidazol-4-yl)propanamido]-4-methylpentanoic acid
Pro Asp Ile His
(3S)-3-{[(1S,2S)-1-{[(1S)-1-carboxy-2-(1H-imidazol-4-yl)ethyl]carbamoyl}-2-methylbutyl]carbamoyl}-3-[(2S)-pyrrolidin-2-ylformamido]propanoic acid
Pro Asp Leu His
(3S)-3-{[(1S)-1-{[(1S)-1-carboxy-2-(1H-imidazol-4-yl)ethyl]carbamoyl}-3-methylbutyl]carbamoyl}-3-[(2S)-pyrrolidin-2-ylformamido]propanoic acid
Pro Glu His Val
(4S)-4-{[(1S)-1-{[(1S)-1-carboxy-2-methylpropyl]carbamoyl}-2-(1H-imidazol-4-yl)ethyl]carbamoyl}-4-[(2S)-pyrrolidin-2-ylformamido]butanoic acid
Pro Glu Val His
(4S)-4-{[(1S)-1-{[(1S)-1-carboxy-2-(1H-imidazol-4-yl)ethyl]carbamoyl}-2-methylpropyl]carbamoyl}-4-[(2S)-pyrrolidin-2-ylformamido]butanoic acid
Pro His Asp Ile
(2S,3S)-2-[(2S)-3-carboxy-2-[(2S)-3-(1H-imidazol-4-yl)-2-[(2S)-pyrrolidin-2-ylformamido]propanamido]propanamido]-3-methylpentanoic acid
Pro His Asp Leu
(2S)-2-[(2S)-3-carboxy-2-[(2S)-3-(1H-imidazol-4-yl)-2-[(2S)-pyrrolidin-2-ylformamido]propanamido]propanamido]-4-methylpentanoic acid
Pro His Glu Val
(4S)-4-{[(1S)-1-carboxy-2-methylpropyl]carbamoyl}-4-[(2S)-3-(1H-imidazol-4-yl)-2-[(2S)-pyrrolidin-2-ylformamido]propanamido]butanoic acid
Pro His Ile Asp
(2S)-2-[(2S,3S)-2-[(2S)-3-(1H-imidazol-4-yl)-2-[(2S)-pyrrolidin-2-ylformamido]propanamido]-3-methylpentanamido]butanedioic acid
Pro His Leu Asp
(2S)-2-[(2S)-2-[(2S)-3-(1H-imidazol-4-yl)-2-[(2S)-pyrrolidin-2-ylformamido]propanamido]-4-methylpentanamido]butanedioic acid
Pro His Val Glu
(2S)-2-[(2S)-2-[(2S)-3-(1H-imidazol-4-yl)-2-[(2S)-pyrrolidin-2-ylformamido]propanamido]-3-methylbutanamido]pentanedioic acid
Pro Ile Asp His
(3S)-3-{[(1S)-1-carboxy-2-(1H-imidazol-4-yl)ethyl]carbamoyl}-3-[(2S,3S)-3-methyl-2-[(2S)-pyrrolidin-2-ylformamido]pentanamido]propanoic acid
Pro Ile His Asp
(2S)-2-[(2S)-3-(1H-imidazol-4-yl)-2-[(2S,3S)-3-methyl-2-[(2S)-pyrrolidin-2-ylformamido]pentanamido]propanamido]butanedioic acid
Pro Leu Asp His
(3S)-3-{[(1S)-1-carboxy-2-(1H-imidazol-4-yl)ethyl]carbamoyl}-3-[(2S)-4-methyl-2-[(2S)-pyrrolidin-2-ylformamido]pentanamido]propanoic acid
Pro Leu His Asp
(2S)-2-[(2S)-3-(1H-imidazol-4-yl)-2-[(2S)-4-methyl-2-[(2S)-pyrrolidin-2-ylformamido]pentanamido]propanamido]butanedioic acid
Pro Val Glu His
(4S)-4-{[(1S)-1-carboxy-2-(1H-imidazol-4-yl)ethyl]carbamoyl}-4-[(2S)-3-methyl-2-[(2S)-pyrrolidin-2-ylformamido]butanamido]butanoic acid
Pro Val His Glu
(2S)-2-[(2S)-3-(1H-imidazol-4-yl)-2-[(2S)-3-methyl-2-[(2S)-pyrrolidin-2-ylformamido]butanamido]propanamido]pentanedioic acid
Val Glu His Pro
(2S)-1-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-methylbutanamido]-4-carboxybutanamido]-3-(1H-imidazol-4-yl)propanoyl]pyrrolidine-2-carboxylic acid
Val Glu Pro His
(4S)-4-[(2S)-2-amino-3-methylbutanamido]-5-[(2S)-2-{[(1S)-1-carboxy-2-(1H-imidazol-4-yl)ethyl]carbamoyl}pyrrolidin-1-yl]-5-oxopentanoic acid
Val His Glu Pro
(2S)-1-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-methylbutanamido]-3-(1H-imidazol-4-yl)propanamido]-4-carboxybutanoyl]pyrrolidine-2-carboxylic acid
Val His Pro Glu
(2S)-2-{[(2S)-1-[(2S)-2-[(2S)-2-amino-3-methylbutanamido]-3-(1H-imidazol-4-yl)propanoyl]pyrrolidin-2-yl]formamido}pentanedioic acid
Val Pro Glu His
(4S)-4-{[(2S)-1-[(2S)-2-amino-3-methylbutanoyl]pyrrolidin-2-yl]formamido}-4-{[(1S)-1-carboxy-2-(1H-imidazol-4-yl)ethyl]carbamoyl}butanoic acid
Val Pro His Glu
(2S)-2-[(2S)-2-{[(2S)-1-[(2S)-2-amino-3-methylbutanoyl]pyrrolidin-2-yl]formamido}-3-(1H-imidazol-4-yl)propanamido]pentanedioic acid
Tyr Gly Lys Asn
(2S)-2-[(2S)-6-amino-2-{2-[(2S)-2-amino-3-(4-hydroxyphenyl)propanamido]acetamido}hexanamido]-3-carbamoylpropanoic acid
Tyr Gly Asn Lys
(2S)-6-amino-2-[(2S)-2-{2-[(2S)-2-amino-3-(4-hydroxyphenyl)propanamido]acetamido}-3-carbamoylpropanamido]hexanoic acid
Tyr Lys Gly Asn
(2S)-2-{2-[(2S)-6-amino-2-[(2S)-2-amino-3-(4-hydroxyphenyl)propanamido]hexanamido]acetamido}-3-carbamoylpropanoic acid
Tyr Lys Asn Gly
2-[(2S)-2-[(2S)-6-amino-2-[(2S)-2-amino-3-(4-hydroxyphenyl)propanamido]hexanamido]-3-carbamoylpropanamido]acetic acid
Tyr Asn Gly Lys
(2S)-6-amino-2-{2-[(2S)-2-[(2S)-2-amino-3-(4-hydroxyphenyl)propanamido]-3-carbamoylpropanamido]acetamido}hexanoic acid
Tyr Asn Lys Gly
2-[(2S)-6-amino-2-[(2S)-2-[(2S)-2-amino-3-(4-hydroxyphenyl)propanamido]-3-carbamoylpropanamido]hexanamido]acetic acid