Chemical Formula: C20H28N4O8

Chemical Formula C20H28N4O8

Found 126 metabolite its formula value is C20H28N4O8

Fumaryl diketopiperazine

3-{[4-(5-{4-[(3-carboxy-1-hydroxyprop-2-en-1-ylidene)amino]butyl}-3,6-dihydroxy-2,5-dihydropyrazin-2-yl)butyl]-C-hydroxycarbonimidoyl}prop-2-enoate

C20H28N4O8 (452.1907048)


   

cyclo-(L-prolyl-L-glutamyl)2

cyclo-(L-prolyl-L-glutamyl)2

C20H28N4O8 (452.1907048)


   

Ala Ala Glu Tyr

(4S)-4-[(2S)-2-[(2S)-2-aminopropanamido]propanamido]-4-{[(1S)-1-carboxy-2-(4-hydroxyphenyl)ethyl]carbamoyl}butanoic acid

C20H28N4O8 (452.1907048)


   

Ala Ala Tyr Glu

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-aminopropanamido]propanamido]-3-(4-hydroxyphenyl)propanamido]pentanedioic acid

C20H28N4O8 (452.1907048)


   

Ala Asp Phe Thr

(2S,3R)-2-[(2S)-2-[(2S)-2-[(2S)-2-aminopropanamido]-3-carboxypropanamido]-3-phenylpropanamido]-3-hydroxybutanoic acid

C20H28N4O8 (452.1907048)


   

Ala Asp Thr Phe

(3S)-3-[(2S)-2-aminopropanamido]-3-{[(1S,2R)-1-{[(1S)-1-carboxy-2-phenylethyl]carbamoyl}-2-hydroxypropyl]carbamoyl}propanoic acid

C20H28N4O8 (452.1907048)


   

Ala Glu Ala Tyr

(4S)-4-[(2S)-2-aminopropanamido]-4-{[(1S)-1-{[(1S)-1-carboxy-2-(4-hydroxyphenyl)ethyl]carbamoyl}ethyl]carbamoyl}butanoic acid

C20H28N4O8 (452.1907048)


   

Ala Glu Phe Ser

(4S)-4-[(2S)-2-aminopropanamido]-4-{[(1S)-1-{[(1S)-1-carboxy-2-hydroxyethyl]carbamoyl}-2-phenylethyl]carbamoyl}butanoic acid

C20H28N4O8 (452.1907048)


   

Ala Glu Ser Phe

(4S)-4-[(2S)-2-aminopropanamido]-4-{[(1S)-1-{[(1S)-1-carboxy-2-phenylethyl]carbamoyl}-2-hydroxyethyl]carbamoyl}butanoic acid

C20H28N4O8 (452.1907048)


   

Ala Glu Tyr Ala

(4S)-4-[(2S)-2-aminopropanamido]-4-{[(1S)-1-{[(1S)-1-carboxyethyl]carbamoyl}-2-(4-hydroxyphenyl)ethyl]carbamoyl}butanoic acid

C20H28N4O8 (452.1907048)


   

Ala Phe Asp Thr

(2S,3R)-2-[(2S)-2-[(2S)-2-[(2S)-2-aminopropanamido]-3-phenylpropanamido]-3-carboxypropanamido]-3-hydroxybutanoic acid

C20H28N4O8 (452.1907048)


   

Ala Phe Glu Ser

(4S)-4-[(2S)-2-[(2S)-2-aminopropanamido]-3-phenylpropanamido]-4-{[(1S)-1-carboxy-2-hydroxyethyl]carbamoyl}butanoic acid

C20H28N4O8 (452.1907048)


   

Ala Phe Ser Glu

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-aminopropanamido]-3-phenylpropanamido]-3-hydroxypropanamido]pentanedioic acid

C20H28N4O8 (452.1907048)


   

Ala Phe Thr Asp

(2S)-2-[(2S,3R)-2-[(2S)-2-[(2S)-2-aminopropanamido]-3-phenylpropanamido]-3-hydroxybutanamido]butanedioic acid

C20H28N4O8 (452.1907048)


   

Ala Ser Glu Phe

(4S)-4-[(2S)-2-[(2S)-2-aminopropanamido]-3-hydroxypropanamido]-4-{[(1S)-1-carboxy-2-phenylethyl]carbamoyl}butanoic acid

C20H28N4O8 (452.1907048)


   

Ala Ser Phe Glu

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-aminopropanamido]-3-hydroxypropanamido]-3-phenylpropanamido]pentanedioic acid

C20H28N4O8 (452.1907048)


   

Ala Thr Asp Phe

(3S)-3-[(2S,3R)-2-[(2S)-2-aminopropanamido]-3-hydroxybutanamido]-3-{[(1S)-1-carboxy-2-phenylethyl]carbamoyl}propanoic acid

C20H28N4O8 (452.1907048)


   

Ala Thr Phe Asp

(2S)-2-[(2S)-2-[(2S,3R)-2-[(2S)-2-aminopropanamido]-3-hydroxybutanamido]-3-phenylpropanamido]butanedioic acid

C20H28N4O8 (452.1907048)


   

Ala Tyr Ala Glu

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-aminopropanamido]-3-(4-hydroxyphenyl)propanamido]propanamido]pentanedioic acid

C20H28N4O8 (452.1907048)


   

Ala Tyr Glu Ala

(4S)-4-[(2S)-2-[(2S)-2-aminopropanamido]-3-(4-hydroxyphenyl)propanamido]-4-{[(1S)-1-carboxyethyl]carbamoyl}butanoic acid

C20H28N4O8 (452.1907048)


   

Asp Ala Phe Thr

(2S,3R)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-carboxypropanamido]propanamido]-3-phenylpropanamido]-3-hydroxybutanoic acid

C20H28N4O8 (452.1907048)


   

Asp Ala Thr Phe

(3S)-3-amino-3-{[(1S)-1-{[(1S,2R)-1-{[(1S)-1-carboxy-2-phenylethyl]carbamoyl}-2-hydroxypropyl]carbamoyl}ethyl]carbamoyl}propanoic acid

C20H28N4O8 (452.1907048)


   

Asp Phe Ala Thr

(2S,3R)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-carboxypropanamido]-3-phenylpropanamido]propanamido]-3-hydroxybutanoic acid

C20H28N4O8 (452.1907048)


   

Asp Phe Thr Ala

(3S)-3-amino-3-{[(1S)-1-{[(1S,2R)-1-{[(1S)-1-carboxyethyl]carbamoyl}-2-hydroxypropyl]carbamoyl}-2-phenylethyl]carbamoyl}propanoic acid

C20H28N4O8 (452.1907048)


   

Asp Gly Val Tyr

(3S)-3-amino-3-[({[(1S)-1-{[(1S)-1-carboxy-2-(4-hydroxyphenyl)ethyl]carbamoyl}-2-methylpropyl]carbamoyl}methyl)carbamoyl]propanoic acid

C20H28N4O8 (452.1907048)


   

Asp Gly Tyr Val

(2S)-2-[(2S)-2-{2-[(2S)-2-amino-3-carboxypropanamido]acetamido}-3-(4-hydroxyphenyl)propanamido]-3-methylbutanoic acid

C20H28N4O8 (452.1907048)


   

Asp Thr Ala Phe

(3S)-3-amino-3-{[(1S,2R)-1-{[(1S)-1-{[(1S)-1-carboxy-2-phenylethyl]carbamoyl}ethyl]carbamoyl}-2-hydroxypropyl]carbamoyl}propanoic acid

C20H28N4O8 (452.1907048)


   

Asp Thr Phe Ala

(3S)-3-amino-3-{[(1S,2R)-1-{[(1S)-1-{[(1S)-1-carboxyethyl]carbamoyl}-2-phenylethyl]carbamoyl}-2-hydroxypropyl]carbamoyl}propanoic acid

C20H28N4O8 (452.1907048)


   

Asp Val Gly Tyr

(3S)-3-amino-3-{[(1S)-1-[({[(1S)-1-carboxy-2-(4-hydroxyphenyl)ethyl]carbamoyl}methyl)carbamoyl]-2-methylpropyl]carbamoyl}propanoic acid

C20H28N4O8 (452.1907048)


   

Asp Val Tyr Gly

(3S)-3-amino-3-{[(1S)-1-{[(1S)-1-[(carboxymethyl)carbamoyl]-2-(4-hydroxyphenyl)ethyl]carbamoyl}-2-methylpropyl]carbamoyl}propanoic acid

C20H28N4O8 (452.1907048)


   

Asp Tyr Gly Val

(2S)-2-{2-[(2S)-2-[(2S)-2-amino-3-carboxypropanamido]-3-(4-hydroxyphenyl)propanamido]acetamido}-3-methylbutanoic acid

C20H28N4O8 (452.1907048)


   

Asp Tyr Val Gly

(3S)-3-amino-3-{[(1S)-1-{[(1S)-1-[(carboxymethyl)carbamoyl]-2-methylpropyl]carbamoyl}-2-(4-hydroxyphenyl)ethyl]carbamoyl}propanoic acid

C20H28N4O8 (452.1907048)


   

Glu Ala Ala Tyr

(4S)-4-amino-4-{[(1S)-1-{[(1S)-1-{[(1S)-1-carboxy-2-(4-hydroxyphenyl)ethyl]carbamoyl}ethyl]carbamoyl}ethyl]carbamoyl}butanoic acid

C20H28N4O8 (452.1907048)


   

Glu Ala Phe Ser

(4S)-4-amino-4-{[(1S)-1-{[(1S)-1-{[(1S)-1-carboxy-2-hydroxyethyl]carbamoyl}-2-phenylethyl]carbamoyl}ethyl]carbamoyl}butanoic acid

C20H28N4O8 (452.1907048)


   

Glu Ala Ser Phe

(4S)-4-amino-4-{[(1S)-1-{[(1S)-1-{[(1S)-1-carboxy-2-phenylethyl]carbamoyl}-2-hydroxyethyl]carbamoyl}ethyl]carbamoyl}butanoic acid

C20H28N4O8 (452.1907048)


   

Glu Ala Tyr Ala

(4S)-4-amino-4-{[(1S)-1-{[(1S)-1-{[(1S)-1-carboxyethyl]carbamoyl}-2-(4-hydroxyphenyl)ethyl]carbamoyl}ethyl]carbamoyl}butanoic acid

C20H28N4O8 (452.1907048)


   

Glu Phe Ala Ser

(4S)-4-amino-4-{[(1S)-1-{[(1S)-1-{[(1S)-1-carboxy-2-hydroxyethyl]carbamoyl}ethyl]carbamoyl}-2-phenylethyl]carbamoyl}butanoic acid

C20H28N4O8 (452.1907048)


   

Glu Phe Gly Thr

(4S)-4-amino-4-{[(1S)-1-[({[(1S,2R)-1-carboxy-2-hydroxypropyl]carbamoyl}methyl)carbamoyl]-2-phenylethyl]carbamoyl}butanoic acid

C20H28N4O8 (452.1907048)


   

Glu Phe Ser Ala

(4S)-4-amino-4-{[(1S)-1-{[(1S)-1-{[(1S)-1-carboxyethyl]carbamoyl}-2-hydroxyethyl]carbamoyl}-2-phenylethyl]carbamoyl}butanoic acid

C20H28N4O8 (452.1907048)


   

Glu Phe Thr Gly

(4S)-4-amino-4-{[(1S)-1-{[(1S,2R)-1-[(carboxymethyl)carbamoyl]-2-hydroxypropyl]carbamoyl}-2-phenylethyl]carbamoyl}butanoic acid

C20H28N4O8 (452.1907048)


   

Glu Gly Phe Thr

(4S)-4-amino-4-[({[(1S)-1-{[(1S,2R)-1-carboxy-2-hydroxypropyl]carbamoyl}-2-phenylethyl]carbamoyl}methyl)carbamoyl]butanoic acid

C20H28N4O8 (452.1907048)


   

Glu Gly Thr Phe

(4S)-4-amino-4-[({[(1S,2R)-1-{[(1S)-1-carboxy-2-phenylethyl]carbamoyl}-2-hydroxypropyl]carbamoyl}methyl)carbamoyl]butanoic acid

C20H28N4O8 (452.1907048)


   

Glu Ser Ala Phe

(4S)-4-amino-4-{[(1S)-1-{[(1S)-1-{[(1S)-1-carboxy-2-phenylethyl]carbamoyl}ethyl]carbamoyl}-2-hydroxyethyl]carbamoyl}butanoic acid

C20H28N4O8 (452.1907048)


   

Glu Ser Phe Ala

(4S)-4-amino-4-{[(1S)-1-{[(1S)-1-{[(1S)-1-carboxyethyl]carbamoyl}-2-phenylethyl]carbamoyl}-2-hydroxyethyl]carbamoyl}butanoic acid

C20H28N4O8 (452.1907048)


   

Glu Thr Phe Gly

(4S)-4-amino-4-{[(1S,2R)-1-{[(1S)-1-[(carboxymethyl)carbamoyl]-2-phenylethyl]carbamoyl}-2-hydroxypropyl]carbamoyl}butanoic acid

C20H28N4O8 (452.1907048)


   

Glu Thr Gly Phe

(4S)-4-amino-4-{[(1S,2R)-1-[({[(1S)-1-carboxy-2-phenylethyl]carbamoyl}methyl)carbamoyl]-2-hydroxypropyl]carbamoyl}butanoic acid

C20H28N4O8 (452.1907048)


   

Glu Tyr Ala Ala

(4S)-4-amino-4-{[(1S)-1-{[(1S)-1-{[(1S)-1-carboxyethyl]carbamoyl}ethyl]carbamoyl}-2-(4-hydroxyphenyl)ethyl]carbamoyl}butanoic acid

C20H28N4O8 (452.1907048)


   

Phe Ala Asp Thr

(2S,3R)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-phenylpropanamido]propanamido]-3-carboxypropanamido]-3-hydroxybutanoic acid

C20H28N4O8 (452.1907048)


   

Phe Ala Glu Ser

(4S)-4-[(2S)-2-[(2S)-2-amino-3-phenylpropanamido]propanamido]-4-{[(1S)-1-carboxy-2-hydroxyethyl]carbamoyl}butanoic acid

C20H28N4O8 (452.1907048)


   

Phe Ala Ser Glu

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-phenylpropanamido]propanamido]-3-hydroxypropanamido]pentanedioic acid

C20H28N4O8 (452.1907048)


   

Phe Ala Thr Asp

(2S)-2-[(2S,3R)-2-[(2S)-2-[(2S)-2-amino-3-phenylpropanamido]propanamido]-3-hydroxybutanamido]butanedioic acid

C20H28N4O8 (452.1907048)


   

Phe Asp Ala Thr

(2S,3R)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-phenylpropanamido]-3-carboxypropanamido]propanamido]-3-hydroxybutanoic acid

C20H28N4O8 (452.1907048)


   

Phe Asp Thr Ala

(3S)-3-[(2S)-2-amino-3-phenylpropanamido]-3-{[(1S,2R)-1-{[(1S)-1-carboxyethyl]carbamoyl}-2-hydroxypropyl]carbamoyl}propanoic acid

C20H28N4O8 (452.1907048)


   

Phe Glu Ala Ser

(4S)-4-[(2S)-2-amino-3-phenylpropanamido]-4-{[(1S)-1-{[(1S)-1-carboxy-2-hydroxyethyl]carbamoyl}ethyl]carbamoyl}butanoic acid

C20H28N4O8 (452.1907048)


   

Phe Glu Gly Thr

(4S)-4-[(2S)-2-amino-3-phenylpropanamido]-4-[({[(1S,2R)-1-carboxy-2-hydroxypropyl]carbamoyl}methyl)carbamoyl]butanoic acid

C20H28N4O8 (452.1907048)


   

Phe Glu Ser Ala

(4S)-4-[(2S)-2-amino-3-phenylpropanamido]-4-{[(1S)-1-{[(1S)-1-carboxyethyl]carbamoyl}-2-hydroxyethyl]carbamoyl}butanoic acid

C20H28N4O8 (452.1907048)


   

Phe Glu Thr Gly

(4S)-4-[(2S)-2-amino-3-phenylpropanamido]-4-{[(1S,2R)-1-[(carboxymethyl)carbamoyl]-2-hydroxypropyl]carbamoyl}butanoic acid

C20H28N4O8 (452.1907048)


   

Phe Gly Glu Thr

(4S)-4-{2-[(2S)-2-amino-3-phenylpropanamido]acetamido}-4-{[(1S,2R)-1-carboxy-2-hydroxypropyl]carbamoyl}butanoic acid

C20H28N4O8 (452.1907048)


   

Phe Gly Thr Glu

(2S)-2-[(2S,3R)-2-{2-[(2S)-2-amino-3-phenylpropanamido]acetamido}-3-hydroxybutanamido]pentanedioic acid

C20H28N4O8 (452.1907048)


   

Phe Ser Ala Glu

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-phenylpropanamido]-3-hydroxypropanamido]propanamido]pentanedioic acid

C20H28N4O8 (452.1907048)


   

Phe Ser Glu Ala

(4S)-4-[(2S)-2-[(2S)-2-amino-3-phenylpropanamido]-3-hydroxypropanamido]-4-{[(1S)-1-carboxyethyl]carbamoyl}butanoic acid

C20H28N4O8 (452.1907048)


   

Phe Thr Ala Asp

(2S)-2-[(2S)-2-[(2S,3R)-2-[(2S)-2-amino-3-phenylpropanamido]-3-hydroxybutanamido]propanamido]butanedioic acid

C20H28N4O8 (452.1907048)


   

Phe Thr Asp Ala

(3S)-3-[(2S,3R)-2-[(2S)-2-amino-3-phenylpropanamido]-3-hydroxybutanamido]-3-{[(1S)-1-carboxyethyl]carbamoyl}propanoic acid

C20H28N4O8 (452.1907048)


   

Phe Thr Glu Gly

(4S)-4-[(2S,3R)-2-[(2S)-2-amino-3-phenylpropanamido]-3-hydroxybutanamido]-4-[(carboxymethyl)carbamoyl]butanoic acid

C20H28N4O8 (452.1907048)


   

Phe Thr Gly Glu

(2S)-2-{2-[(2S,3R)-2-[(2S)-2-amino-3-phenylpropanamido]-3-hydroxybutanamido]acetamido}pentanedioic acid

C20H28N4O8 (452.1907048)


   

Gly Asp Val Tyr

(3S)-3-(2-aminoacetamido)-3-{[(1S)-1-{[(1S)-1-carboxy-2-(4-hydroxyphenyl)ethyl]carbamoyl}-2-methylpropyl]carbamoyl}propanoic acid

C20H28N4O8 (452.1907048)


   

Gly Asp Tyr Val

(2S)-2-[(2S)-2-[(2S)-2-(2-aminoacetamido)-3-carboxypropanamido]-3-(4-hydroxyphenyl)propanamido]-3-methylbutanoic acid

C20H28N4O8 (452.1907048)


   

Gly Glu Phe Thr

(4S)-4-(2-aminoacetamido)-4-{[(1S)-1-{[(1S,2R)-1-carboxy-2-hydroxypropyl]carbamoyl}-2-phenylethyl]carbamoyl}butanoic acid

C20H28N4O8 (452.1907048)


   

Gly Glu Thr Phe

(4S)-4-(2-aminoacetamido)-4-{[(1S,2R)-1-{[(1S)-1-carboxy-2-phenylethyl]carbamoyl}-2-hydroxypropyl]carbamoyl}butanoic acid

C20H28N4O8 (452.1907048)


   

Gly Phe Glu Thr

(4S)-4-[(2S)-2-(2-aminoacetamido)-3-phenylpropanamido]-4-{[(1S,2R)-1-carboxy-2-hydroxypropyl]carbamoyl}butanoic acid

C20H28N4O8 (452.1907048)


   

Gly Phe Thr Glu

(2S)-2-[(2S,3R)-2-[(2S)-2-(2-aminoacetamido)-3-phenylpropanamido]-3-hydroxybutanamido]pentanedioic acid

C20H28N4O8 (452.1907048)


   

Gly Thr Glu Phe

(4S)-4-[(2S,3R)-2-(2-aminoacetamido)-3-hydroxybutanamido]-4-{[(1S)-1-carboxy-2-phenylethyl]carbamoyl}butanoic acid

C20H28N4O8 (452.1907048)


   

Gly Thr Phe Glu

(2S)-2-[(2S)-2-[(2S,3R)-2-(2-aminoacetamido)-3-hydroxybutanamido]-3-phenylpropanamido]pentanedioic acid

C20H28N4O8 (452.1907048)


   

Gly Val Asp Tyr

(3S)-3-[(2S)-2-(2-aminoacetamido)-3-methylbutanamido]-3-{[(1S)-1-carboxy-2-(4-hydroxyphenyl)ethyl]carbamoyl}propanoic acid

C20H28N4O8 (452.1907048)


   

Gly Val Tyr Asp

(2S)-2-[(2S)-2-[(2S)-2-(2-aminoacetamido)-3-methylbutanamido]-3-(4-hydroxyphenyl)propanamido]butanedioic acid

C20H28N4O8 (452.1907048)


   

Gly Tyr Asp Val

(2S)-2-[(2S)-2-[(2S)-2-(2-aminoacetamido)-3-(4-hydroxyphenyl)propanamido]-3-carboxypropanamido]-3-methylbutanoic acid

C20H28N4O8 (452.1907048)


   

Gly Tyr Val Asp

(2S)-2-[(2S)-2-[(2S)-2-(2-aminoacetamido)-3-(4-hydroxyphenyl)propanamido]-3-methylbutanamido]butanedioic acid

C20H28N4O8 (452.1907048)


   

Pro Ser Ser Tyr

(2S)-2-[(2S)-3-hydroxy-2-[(2S)-3-hydroxy-2-[(2S)-pyrrolidin-2-ylformamido]propanamido]propanamido]-3-(4-hydroxyphenyl)propanoic acid

C20H28N4O8 (452.1907048)


   

Pro Ser Tyr Ser

(2S)-3-hydroxy-2-[(2S)-2-[(2S)-3-hydroxy-2-[(2S)-pyrrolidin-2-ylformamido]propanamido]-3-(4-hydroxyphenyl)propanamido]propanoic acid

C20H28N4O8 (452.1907048)


   

Pro Tyr Ser Ser

(2S)-3-hydroxy-2-[(2S)-3-hydroxy-2-[(2S)-3-(4-hydroxyphenyl)-2-[(2S)-pyrrolidin-2-ylformamido]propanamido]propanamido]propanoic acid

C20H28N4O8 (452.1907048)


   

Ser Ala Glu Phe

(4S)-4-[(2S)-2-[(2S)-2-amino-3-hydroxypropanamido]propanamido]-4-{[(1S)-1-carboxy-2-phenylethyl]carbamoyl}butanoic acid

C20H28N4O8 (452.1907048)


   

Ser Ala Phe Glu

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-hydroxypropanamido]propanamido]-3-phenylpropanamido]pentanedioic acid

C20H28N4O8 (452.1907048)


   

Ser Glu Ala Phe

(4S)-4-[(2S)-2-amino-3-hydroxypropanamido]-4-{[(1S)-1-{[(1S)-1-carboxy-2-phenylethyl]carbamoyl}ethyl]carbamoyl}butanoic acid

C20H28N4O8 (452.1907048)


   

Ser Glu Phe Ala

(4S)-4-[(2S)-2-amino-3-hydroxypropanamido]-4-{[(1S)-1-{[(1S)-1-carboxyethyl]carbamoyl}-2-phenylethyl]carbamoyl}butanoic acid

C20H28N4O8 (452.1907048)


   

Ser Phe Ala Glu

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-hydroxypropanamido]-3-phenylpropanamido]propanamido]pentanedioic acid

C20H28N4O8 (452.1907048)


   

Ser Phe Glu Ala

(4S)-4-[(2S)-2-[(2S)-2-amino-3-hydroxypropanamido]-3-phenylpropanamido]-4-{[(1S)-1-carboxyethyl]carbamoyl}butanoic acid

C20H28N4O8 (452.1907048)


   

Ser Pro Ser Tyr

(2S)-2-[(2S)-2-{[(2S)-1-[(2S)-2-amino-3-hydroxypropanoyl]pyrrolidin-2-yl]formamido}-3-hydroxypropanamido]-3-(4-hydroxyphenyl)propanoic acid

C20H28N4O8 (452.1907048)


   

Ser Pro Tyr Ser

(2S)-2-[(2S)-2-{[(2S)-1-[(2S)-2-amino-3-hydroxypropanoyl]pyrrolidin-2-yl]formamido}-3-(4-hydroxyphenyl)propanamido]-3-hydroxypropanoic acid

C20H28N4O8 (452.1907048)


   

Ser Ser Pro Tyr

(2S)-2-{[(2S)-1-[(2S)-2-[(2S)-2-amino-3-hydroxypropanamido]-3-hydroxypropanoyl]pyrrolidin-2-yl]formamido}-3-(4-hydroxyphenyl)propanoic acid

C20H28N4O8 (452.1907048)


   

Ser Ser Tyr Pro

(2S)-1-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-hydroxypropanamido]-3-hydroxypropanamido]-3-(4-hydroxyphenyl)propanoyl]pyrrolidine-2-carboxylic acid

C20H28N4O8 (452.1907048)


   

Ser Tyr Pro Ser

(2S)-2-{[(2S)-1-[(2S)-2-[(2S)-2-amino-3-hydroxypropanamido]-3-(4-hydroxyphenyl)propanoyl]pyrrolidin-2-yl]formamido}-3-hydroxypropanoic acid

C20H28N4O8 (452.1907048)


   

Ser Tyr Ser Pro

(2S)-1-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-hydroxypropanamido]-3-(4-hydroxyphenyl)propanamido]-3-hydroxypropanoyl]pyrrolidine-2-carboxylic acid

C20H28N4O8 (452.1907048)


   

Thr Ala Asp Phe

(3S)-3-[(2S)-2-[(2S,3R)-2-amino-3-hydroxybutanamido]propanamido]-3-{[(1S)-1-carboxy-2-phenylethyl]carbamoyl}propanoic acid

C20H28N4O8 (452.1907048)


   

Thr Ala Phe Asp

(2S)-2-[(2S)-2-[(2S)-2-[(2S,3R)-2-amino-3-hydroxybutanamido]propanamido]-3-phenylpropanamido]butanedioic acid

C20H28N4O8 (452.1907048)


   

Thr Asp Ala Phe

(3S)-3-[(2S,3R)-2-amino-3-hydroxybutanamido]-3-{[(1S)-1-{[(1S)-1-carboxy-2-phenylethyl]carbamoyl}ethyl]carbamoyl}propanoic acid

C20H28N4O8 (452.1907048)


   

Thr Asp Phe Ala

(3S)-3-[(2S,3R)-2-amino-3-hydroxybutanamido]-3-{[(1S)-1-{[(1S)-1-carboxyethyl]carbamoyl}-2-phenylethyl]carbamoyl}propanoic acid

C20H28N4O8 (452.1907048)


   

Thr Glu Phe Gly

(4S)-4-[(2S,3R)-2-amino-3-hydroxybutanamido]-4-{[(1S)-1-[(carboxymethyl)carbamoyl]-2-phenylethyl]carbamoyl}butanoic acid

C20H28N4O8 (452.1907048)


   

Thr Glu Gly Phe

(4S)-4-[(2S,3R)-2-amino-3-hydroxybutanamido]-4-[({[(1S)-1-carboxy-2-phenylethyl]carbamoyl}methyl)carbamoyl]butanoic acid

C20H28N4O8 (452.1907048)


   

Thr Phe Ala Asp

(2S)-2-[(2S)-2-[(2S)-2-[(2S,3R)-2-amino-3-hydroxybutanamido]-3-phenylpropanamido]propanamido]butanedioic acid

C20H28N4O8 (452.1907048)


   

Thr Phe Asp Ala

(3S)-3-[(2S)-2-[(2S,3R)-2-amino-3-hydroxybutanamido]-3-phenylpropanamido]-3-{[(1S)-1-carboxyethyl]carbamoyl}propanoic acid

C20H28N4O8 (452.1907048)


   

Thr Phe Glu Gly

(4S)-4-[(2S)-2-[(2S,3R)-2-amino-3-hydroxybutanamido]-3-phenylpropanamido]-4-[(carboxymethyl)carbamoyl]butanoic acid

C20H28N4O8 (452.1907048)


   

Thr Phe Gly Glu

(2S)-2-{2-[(2S)-2-[(2S,3R)-2-amino-3-hydroxybutanamido]-3-phenylpropanamido]acetamido}pentanedioic acid

C20H28N4O8 (452.1907048)


   

Thr Gly Glu Phe

(4S)-4-{2-[(2S,3R)-2-amino-3-hydroxybutanamido]acetamido}-4-{[(1S)-1-carboxy-2-phenylethyl]carbamoyl}butanoic acid

C20H28N4O8 (452.1907048)


   

Thr Gly Phe Glu

(2S)-2-[(2S)-2-{2-[(2S,3R)-2-amino-3-hydroxybutanamido]acetamido}-3-phenylpropanamido]pentanedioic acid

C20H28N4O8 (452.1907048)


   

Val Asp Gly Tyr

(3S)-3-[(2S)-2-amino-3-methylbutanamido]-3-[({[(1S)-1-carboxy-2-(4-hydroxyphenyl)ethyl]carbamoyl}methyl)carbamoyl]propanoic acid

C20H28N4O8 (452.1907048)


   

Val Asp Tyr Gly

(3S)-3-[(2S)-2-amino-3-methylbutanamido]-3-{[(1S)-1-[(carboxymethyl)carbamoyl]-2-(4-hydroxyphenyl)ethyl]carbamoyl}propanoic acid

C20H28N4O8 (452.1907048)


   

Val Gly Asp Tyr

(3S)-3-{2-[(2S)-2-amino-3-methylbutanamido]acetamido}-3-{[(1S)-1-carboxy-2-(4-hydroxyphenyl)ethyl]carbamoyl}propanoic acid

C20H28N4O8 (452.1907048)


   

Val Gly Tyr Asp

(2S)-2-[(2S)-2-{2-[(2S)-2-amino-3-methylbutanamido]acetamido}-3-(4-hydroxyphenyl)propanamido]butanedioic acid

C20H28N4O8 (452.1907048)


   

Val Tyr Asp Gly

(3S)-3-[(2S)-2-[(2S)-2-amino-3-methylbutanamido]-3-(4-hydroxyphenyl)propanamido]-3-[(carboxymethyl)carbamoyl]propanoic acid

C20H28N4O8 (452.1907048)


   

Val Tyr Gly Asp

(2S)-2-{2-[(2S)-2-[(2S)-2-amino-3-methylbutanamido]-3-(4-hydroxyphenyl)propanamido]acetamido}butanedioic acid

C20H28N4O8 (452.1907048)


   

Tyr Ala Ala Glu

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-(4-hydroxyphenyl)propanamido]propanamido]propanamido]pentanedioic acid

C20H28N4O8 (452.1907048)


   

Tyr Ala Glu Ala

(4S)-4-[(2S)-2-[(2S)-2-amino-3-(4-hydroxyphenyl)propanamido]propanamido]-4-{[(1S)-1-carboxyethyl]carbamoyl}butanoic acid

C20H28N4O8 (452.1907048)


   

Tyr Asp Gly Val

(2S)-2-{2-[(2S)-2-[(2S)-2-amino-3-(4-hydroxyphenyl)propanamido]-3-carboxypropanamido]acetamido}-3-methylbutanoic acid

C20H28N4O8 (452.1907048)


   

Tyr Asp Val Gly

(3S)-3-[(2S)-2-amino-3-(4-hydroxyphenyl)propanamido]-3-{[(1S)-1-[(carboxymethyl)carbamoyl]-2-methylpropyl]carbamoyl}propanoic acid

C20H28N4O8 (452.1907048)


   

Tyr Glu Ala Ala

(4S)-4-[(2S)-2-amino-3-(4-hydroxyphenyl)propanamido]-4-{[(1S)-1-{[(1S)-1-carboxyethyl]carbamoyl}ethyl]carbamoyl}butanoic acid

C20H28N4O8 (452.1907048)


   

Tyr Gly Asp Val

(2S)-2-[(2S)-2-{2-[(2S)-2-amino-3-(4-hydroxyphenyl)propanamido]acetamido}-3-carboxypropanamido]-3-methylbutanoic acid

C20H28N4O8 (452.1907048)


   

Tyr Gly Val Asp

(2S)-2-[(2S)-2-{2-[(2S)-2-amino-3-(4-hydroxyphenyl)propanamido]acetamido}-3-methylbutanamido]butanedioic acid

C20H28N4O8 (452.1907048)


   

Tyr Pro Ser Ser

(2S)-2-[(2S)-2-{[(2S)-1-[(2S)-2-amino-3-(4-hydroxyphenyl)propanoyl]pyrrolidin-2-yl]formamido}-3-hydroxypropanamido]-3-hydroxypropanoic acid

C20H28N4O8 (452.1907048)


   

Tyr Ser Pro Ser

(2S)-2-{[(2S)-1-[(2S)-2-[(2S)-2-amino-3-(4-hydroxyphenyl)propanamido]-3-hydroxypropanoyl]pyrrolidin-2-yl]formamido}-3-hydroxypropanoic acid

C20H28N4O8 (452.1907048)


   

Tyr Ser Ser Pro

(2S)-1-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-(4-hydroxyphenyl)propanamido]-3-hydroxypropanamido]-3-hydroxypropanoyl]pyrrolidine-2-carboxylic acid

C20H28N4O8 (452.1907048)


   

Tyr Val Asp Gly

(3S)-3-[(2S)-2-[(2S)-2-amino-3-(4-hydroxyphenyl)propanamido]-3-methylbutanamido]-3-[(carboxymethyl)carbamoyl]propanoic acid

C20H28N4O8 (452.1907048)


   

Tyr Val Gly Asp

(2S)-2-{2-[(2S)-2-[(2S)-2-amino-3-(4-hydroxyphenyl)propanamido]-3-methylbutanamido]acetamido}butanedioic acid

C20H28N4O8 (452.1907048)


   

Fumaryldiketopiperazine

Fumaryldiketopiperazine

C20H28N4O8 (452.1907048)


   

3-[(3r,6s,12s,15s)-12-(2-carboxyethyl)-5,14-dihydroxy-2,11-dioxo-1,4,10,13-tetraazatricyclo[13.3.0.0⁶,¹⁰]octadeca-4,13-dien-3-yl]propanoic acid

3-[(3r,6s,12s,15s)-12-(2-carboxyethyl)-5,14-dihydroxy-2,11-dioxo-1,4,10,13-tetraazatricyclo[13.3.0.0⁶,¹⁰]octadeca-4,13-dien-3-yl]propanoic acid

C20H28N4O8 (452.1907048)


   

3-[12-(2-carboxyethyl)-5,14-dihydroxy-2,11-dioxo-1,4,10,13-tetraazatricyclo[13.3.0.0⁶,¹⁰]octadeca-4,13-dien-3-yl]propanoic acid

3-[12-(2-carboxyethyl)-5,14-dihydroxy-2,11-dioxo-1,4,10,13-tetraazatricyclo[13.3.0.0⁶,¹⁰]octadeca-4,13-dien-3-yl]propanoic acid

C20H28N4O8 (452.1907048)


   

3-[(3s,6s,12s,15s)-12-(2-carboxyethyl)-5,14-dihydroxy-2,11-dioxo-1,4,10,13-tetraazatricyclo[13.3.0.0⁶,¹⁰]octadeca-4,13-dien-3-yl]propanoic acid

3-[(3s,6s,12s,15s)-12-(2-carboxyethyl)-5,14-dihydroxy-2,11-dioxo-1,4,10,13-tetraazatricyclo[13.3.0.0⁶,¹⁰]octadeca-4,13-dien-3-yl]propanoic acid

C20H28N4O8 (452.1907048)