Exact Mass: 526.2791208

Exact Mass Matches: 526.2791208

Found 97 metabolites which its exact mass value is equals to given mass value 526.2791208, within given mass tolerance error 0.01 dalton. Try search metabolite list with more accurate mass tolerance error 0.001 dalton.

Desmosine

3,5-bis[(3S)-3-amino-3-carboxypropyl]-4-[(4S)-4-amino-4-carboxybutyl]-1-[(5S)-5-amino-5-carboxypentyl]pyridin-1-ium

C24H40N5O8+ (526.287674)


Desmosine is formed by condensation of four molecules of lysine into a pyridinium ring. Elastin molecules aggregate in the extracellular space where they are crosslinked by stable desmosine bridges. The resulting polymer is structurally organized as branched fibers and lamellae, which, in skin, are wider (a few microns) in the deep dermis and become progressively thinner (fraction of a micron) towards the papillary dermis. Several general and local factors seem to regulate elastin gene expression, deposition and degradation. (PMID: 9297692). Desmosines are crosslinking amino acids unique to mature elastin in humans. Owing to this unicity, they have been discussed as potentially indicators of connective tissue disorders whose clinical manifestations are mostly the result of elastin degradation. (PMID: 17390614). Emphysema (Pulmonary emphysema is a devastating disease for which there is no effective treatment) is associated with degradation of elastic fibers (PMID: 14704646). It has been shown that the urinary concentration of elastin specific crosslinks, desmosine correlates well with liver fibrosis score in biopsy specimens from patients with liver disease secondary to hepatitis C virus and alcohol. (PMID: 10996125). Degradation production of Elastin

   

Isodesmosine

2-Amino-6-[3,5-bis(3-amino-4-hydroxy-4-oxobutyl)-2-(4-amino-5-hydroxy-5-oxopentyl)pyridin-1-ium-1-yl]hexanoic acid

C24H40N5O8+ (526.287674)


2-(4-Amino-4-carboxybutyl)-1-(5-amino-5-carboxypentyl)-3,5-bis(3-amino-3-carboxypropyl)pyridinium. A rare amino acid found in elastin, formed by condensation of four molecules of lysine into a pyridinium ring. Degradation production of Elastin which, together with Desmosine BDC57-J, is believed to be responsible for cross-linking the polypeptide chains of Elastin to form insoluble elastic fibres

   

Iganidipine

3-{2,2-dimethyl-3-[4-(prop-2-en-1-yl)piperazin-1-yl]propyl} 5-methyl 2,6-dimethyl-4-(3-nitrophenyl)-1,4-dihydropyridine-3,5-dicarboxylic acid

C28H38N4O6 (526.2791208)


   

Val-Phe-Val-Tyr

2-{[2-({2-[(2-amino-1-hydroxy-3-methylbutylidene)amino]-1-hydroxy-3-phenylpropylidene}amino)-1-hydroxy-3-methylbutylidene]amino}-3-(4-hydroxyphenyl)propanoic acid

C28H38N4O6 (526.2791208)


   
   
   
   

syn-6-hydroxythiobinupharidine sulphoxide

syn-6-hydroxythiobinupharidine sulphoxide

C30H42N2O4S (526.2865132000001)


   

(3S)-6t,6c-di-furan-3-yl-9c,9t-dimethyl-(3rS,9ac,2rC2,4tC2,3rC3,9at)-dodecahydro-dispiro[quinolizine-3,2-thiophene-4,3-quinolizine]-4t,4c-diol|6,6-Dihydroxy-thiobinupharidin|6,6-Dihydroxythiobinupharidin|6,6-Dihydroxythionuphlutin-A|6,6-Dihydroxythionuphlutin-B|thiobinupharidine-6alpha,15alpha-diol|thionupharodioline

(3S)-6t,6c-di-furan-3-yl-9c,9t-dimethyl-(3rS,9ac,2rC2,4tC2,3rC3,9at)-dodecahydro-dispiro[quinolizine-3,2-thiophene-4,3-quinolizine]-4t,4c-diol|6,6-Dihydroxy-thiobinupharidin|6,6-Dihydroxythiobinupharidin|6,6-Dihydroxythionuphlutin-A|6,6-Dihydroxythionuphlutin-B|thiobinupharidine-6alpha,15alpha-diol|thionupharodioline

C30H42N2O4S (526.2865132000001)


   
   

1beta,2beta,3beta,4beta,5beta,6beta,7alpha,24betaoctaol-spirost-25(27)-en|tupisteroide C

1beta,2beta,3beta,4beta,5beta,6beta,7alpha,24betaoctaol-spirost-25(27)-en|tupisteroide C

C27H42O10 (526.2777832)


   
   

D-Phe-L-Val-D-Val-L-Tyr

D-Phe-L-Val-D-Val-L-Tyr

C28H38N4O6 (526.2791208)


   

5beta-acetoxy-4beta,10-diangeloyloxy-2beta,3beta,8,11-tetrahydroxy-bisabol-7(14)-ene

5beta-acetoxy-4beta,10-diangeloyloxy-2beta,3beta,8,11-tetrahydroxy-bisabol-7(14)-ene

C27H42O10 (526.2777832)


   

[6-acetyloxy-7-hydroxy-1-(3-methylbutanoyloxy)-7-(3-methylbutanoyloxymethyl)-4a,5,6,7a-tetrahydro-1H-cyclopenta[c]pyran-4-yl]methyl 3-methylbutanoate

NCGC00381301-01![6-acetyloxy-7-hydroxy-1-(3-methylbutanoyloxy)-7-(3-methylbutanoyloxymethyl)-4a,5,6,7a-tetrahydro-1H-cyclopenta[c]pyran-4-yl]methyl 3-methylbutanoate

C27H42O10 (526.2777832)


   

[6-acetyloxy-7-hydroxy-1-(3-methylbutanoyloxy)-7-(3-methylbutanoyloxymethyl)-4a,5,6,7a-tetrahydro-1H-cyclopenta[c]pyran-4-yl]methyl 3-methylbutanoate [IIN-based on: CCMSLIB00000847103]

NCGC00381301-01![6-acetyloxy-7-hydroxy-1-(3-methylbutanoyloxy)-7-(3-methylbutanoyloxymethyl)-4a,5,6,7a-tetrahydro-1H-cyclopenta[c]pyran-4-yl]methyl 3-methylbutanoate [IIN-based on: CCMSLIB00000847103]

C27H42O10 (526.2777832)


   

[6-acetyloxy-7-hydroxy-1-(3-methylbutanoyloxy)-7-(3-methylbutanoyloxymethyl)-4a,5,6,7a-tetrahydro-1H-cyclopenta[c]pyran-4-yl]methyl 3-methylbutanoate [IIN-based: Match]

NCGC00381301-01![6-acetyloxy-7-hydroxy-1-(3-methylbutanoyloxy)-7-(3-methylbutanoyloxymethyl)-4a,5,6,7a-tetrahydro-1H-cyclopenta[c]pyran-4-yl]methyl 3-methylbutanoate [IIN-based: Match]

C27H42O10 (526.2777832)


   

Asp His Lys Lys

(2S)-6-amino-2-[(2S)-6-amino-2-[(2S)-2-[(2S)-2-amino-3-carboxypropanamido]-3-(1H-imidazol-4-yl)propanamido]hexanamido]hexanoic acid

C22H38N8O7 (526.2863318)


   

Asp Lys His Lys

(2S)-6-amino-2-[(2S)-2-[(2S)-6-amino-2-[(2S)-2-amino-3-carboxypropanamido]hexanamido]-3-(1H-imidazol-4-yl)propanamido]hexanoic acid

C22H38N8O7 (526.2863318)


   

Asp Lys Lys His

(3S)-3-amino-3-{[(1S)-5-amino-1-{[(1S)-5-amino-1-{[(1S)-1-carboxy-2-(1H-imidazol-4-yl)ethyl]carbamoyl}pentyl]carbamoyl}pentyl]carbamoyl}propanoic acid

C22H38N8O7 (526.2863318)


   

Phe Phe Ile Thr

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

C28H38N4O6 (526.2791208)


   

Phe Phe Leu Thr

(2S,3R)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-phenylpropanamido]-3-phenylpropanamido]-4-methylpentanamido]-3-hydroxybutanoic acid

C28H38N4O6 (526.2791208)


   

Phe Phe Thr Ile

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

C28H38N4O6 (526.2791208)


   

Phe Phe Thr Leu

(2S)-2-[(2S,3R)-2-[(2S)-2-[(2S)-2-amino-3-phenylpropanamido]-3-phenylpropanamido]-3-hydroxybutanamido]-4-methylpentanoic acid

C28H38N4O6 (526.2791208)


   

Phe Ile Phe Thr

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

C28H38N4O6 (526.2791208)


   

Phe Ile Thr Phe

(2S)-2-[(2S,3R)-2-[(2S,3S)-2-[(2S)-2-amino-3-phenylpropanamido]-3-methylpentanamido]-3-hydroxybutanamido]-3-phenylpropanoic acid

C28H38N4O6 (526.2791208)


   

Phe Leu Phe Thr

(2S,3R)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-phenylpropanamido]-4-methylpentanamido]-3-phenylpropanamido]-3-hydroxybutanoic acid

C28H38N4O6 (526.2791208)


   

Phe Leu Thr Phe

(2S)-2-[(2S,3R)-2-[(2S)-2-[(2S)-2-amino-3-phenylpropanamido]-4-methylpentanamido]-3-hydroxybutanamido]-3-phenylpropanoic acid

C28H38N4O6 (526.2791208)


   

Phe Thr Phe Ile

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

C28H38N4O6 (526.2791208)


   

Phe Thr Phe Leu

(2S)-2-[(2S)-2-[(2S,3R)-2-[(2S)-2-amino-3-phenylpropanamido]-3-hydroxybutanamido]-3-phenylpropanamido]-4-methylpentanoic acid

C28H38N4O6 (526.2791208)


   

Phe Thr Ile Phe

(2S)-2-[(2S,3S)-2-[(2S,3R)-2-[(2S)-2-amino-3-phenylpropanamido]-3-hydroxybutanamido]-3-methylpentanamido]-3-phenylpropanoic acid

C28H38N4O6 (526.2791208)


   

Phe Thr Leu Phe

(2S)-2-[(2S)-2-[(2S,3R)-2-[(2S)-2-amino-3-phenylpropanamido]-3-hydroxybutanamido]-4-methylpentanamido]-3-phenylpropanoic acid

C28H38N4O6 (526.2791208)


   

Phe Val Val Tyr

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-phenylpropanamido]-3-methylbutanamido]-3-methylbutanamido]-3-(4-hydroxyphenyl)propanoic acid

C28H38N4O6 (526.2791208)


   

Phe Val Tyr Val

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-phenylpropanamido]-3-methylbutanamido]-3-(4-hydroxyphenyl)propanamido]-3-methylbutanoic acid

C28H38N4O6 (526.2791208)


   

Phe Tyr Val Val

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-phenylpropanamido]-3-(4-hydroxyphenyl)propanamido]-3-methylbutanamido]-3-methylbutanoic acid

C28H38N4O6 (526.2791208)


   

His Asp Lys Lys

(2S)-6-amino-2-[(2S)-6-amino-2-[(2S)-2-[(2S)-2-amino-3-(1H-imidazol-4-yl)propanamido]-3-carboxypropanamido]hexanamido]hexanoic acid

C22H38N8O7 (526.2863318)


   

His Lys Asp Lys

(2S)-6-amino-2-[(2S)-2-[(2S)-6-amino-2-[(2S)-2-amino-3-(1H-imidazol-4-yl)propanamido]hexanamido]-3-carboxypropanamido]hexanoic acid

C22H38N8O7 (526.2863318)


   

His Lys Lys Asp

(2S)-2-[(2S)-6-amino-2-[(2S)-6-amino-2-[(2S)-2-amino-3-(1H-imidazol-4-yl)propanamido]hexanamido]hexanamido]butanedioic acid

C22H38N8O7 (526.2863318)


   

Ile Phe Phe Thr

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

C28H38N4O6 (526.2791208)


   

Ile Phe Thr Phe

(2S)-2-[(2S,3R)-2-[(2S)-2-[(2S,3S)-2-amino-3-methylpentanamido]-3-phenylpropanamido]-3-hydroxybutanamido]-3-phenylpropanoic acid

C28H38N4O6 (526.2791208)


   

Ile Thr Phe Phe

(2S)-2-[(2S)-2-[(2S,3R)-2-[(2S,3S)-2-amino-3-methylpentanamido]-3-hydroxybutanamido]-3-phenylpropanamido]-3-phenylpropanoic acid

C28H38N4O6 (526.2791208)


   

Lys Asp His Lys

(2S)-6-amino-2-[(2S)-2-[(2S)-3-carboxy-2-[(2S)-2,6-diaminohexanamido]propanamido]-3-(1H-imidazol-4-yl)propanamido]hexanoic acid

C22H38N8O7 (526.2863318)


   

Lys Asp Lys His

(3S)-3-{[(1S)-5-amino-1-{[(1S)-1-carboxy-2-(1H-imidazol-4-yl)ethyl]carbamoyl}pentyl]carbamoyl}-3-[(2S)-2,6-diaminohexanamido]propanoic acid

C22H38N8O7 (526.2863318)


   

Lys His Asp Lys

(2S)-6-amino-2-[(2S)-3-carboxy-2-[(2S)-2-[(2S)-2,6-diaminohexanamido]-3-(1H-imidazol-4-yl)propanamido]propanamido]hexanoic acid

C22H38N8O7 (526.2863318)


   

Lys His Lys Asp

(2S)-2-[(2S)-6-amino-2-[(2S)-2-[(2S)-2,6-diaminohexanamido]-3-(1H-imidazol-4-yl)propanamido]hexanamido]butanedioic acid

C22H38N8O7 (526.2863318)


   

Lys Lys Asp His

(3S)-3-[(2S)-6-amino-2-[(2S)-2,6-diaminohexanamido]hexanamido]-3-{[(1S)-1-carboxy-2-(1H-imidazol-4-yl)ethyl]carbamoyl}propanoic acid

C22H38N8O7 (526.2863318)


   

Lys Lys His Asp

(2S)-2-[(2S)-2-[(2S)-6-amino-2-[(2S)-2,6-diaminohexanamido]hexanamido]-3-(1H-imidazol-4-yl)propanamido]butanedioic acid

C22H38N8O7 (526.2863318)


   

Leu Phe Phe Thr

(2S,3R)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-4-methylpentanamido]-3-phenylpropanamido]-3-phenylpropanamido]-3-hydroxybutanoic acid

C28H38N4O6 (526.2791208)


   

Leu Phe Thr Phe

(2S)-2-[(2S,3R)-2-[(2S)-2-[(2S)-2-amino-4-methylpentanamido]-3-phenylpropanamido]-3-hydroxybutanamido]-3-phenylpropanoic acid

C28H38N4O6 (526.2791208)


   

Leu Thr Phe Phe

(2S)-2-[(2S)-2-[(2S,3R)-2-[(2S)-2-amino-4-methylpentanamido]-3-hydroxybutanamido]-3-phenylpropanamido]-3-phenylpropanoic acid

C28H38N4O6 (526.2791208)


   

Thr Phe Phe Ile

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

C28H38N4O6 (526.2791208)


   

Thr Phe Phe Leu

(2S)-2-[(2S)-2-[(2S)-2-[(2S,3R)-2-amino-3-hydroxybutanamido]-3-phenylpropanamido]-3-phenylpropanamido]-4-methylpentanoic acid

C28H38N4O6 (526.2791208)


   

Thr Phe Ile Phe

(2S)-2-[(2S,3S)-2-[(2S)-2-[(2S,3R)-2-amino-3-hydroxybutanamido]-3-phenylpropanamido]-3-methylpentanamido]-3-phenylpropanoic acid

C28H38N4O6 (526.2791208)


   

Thr Phe Leu Phe

(2S)-2-[(2S)-2-[(2S)-2-[(2S,3R)-2-amino-3-hydroxybutanamido]-3-phenylpropanamido]-4-methylpentanamido]-3-phenylpropanoic acid

C28H38N4O6 (526.2791208)


   

Thr Ile Phe Phe

(2S)-2-[(2S)-2-[(2S,3S)-2-[(2S,3R)-2-amino-3-hydroxybutanamido]-3-methylpentanamido]-3-phenylpropanamido]-3-phenylpropanoic acid

C28H38N4O6 (526.2791208)


   

Thr Leu Phe Phe

(2S)-2-[(2S)-2-[(2S)-2-[(2S,3R)-2-amino-3-hydroxybutanamido]-4-methylpentanamido]-3-phenylpropanamido]-3-phenylpropanoic acid

C28H38N4O6 (526.2791208)


   

Val Phe Val Tyr

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-methylbutanamido]-3-phenylpropanamido]-3-methylbutanamido]-3-(4-hydroxyphenyl)propanoic acid

C28H38N4O6 (526.2791208)


   

Val Phe Tyr Val

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-methylbutanamido]-3-phenylpropanamido]-3-(4-hydroxyphenyl)propanamido]-3-methylbutanoic acid

C28H38N4O6 (526.2791208)


   

Val Val Phe Tyr

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-methylbutanamido]-3-methylbutanamido]-3-phenylpropanamido]-3-(4-hydroxyphenyl)propanoic acid

C28H38N4O6 (526.2791208)


   

Val Val Tyr Phe

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

C28H38N4O6 (526.2791208)


   

Val Tyr Phe Val

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-methylbutanamido]-3-(4-hydroxyphenyl)propanamido]-3-phenylpropanamido]-3-methylbutanoic acid

C28H38N4O6 (526.2791208)


   

Val Tyr Val Phe

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

C28H38N4O6 (526.2791208)


   

Tyr Phe Val Val

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-(4-hydroxyphenyl)propanamido]-3-phenylpropanamido]-3-methylbutanamido]-3-methylbutanoic acid

C28H38N4O6 (526.2791208)


   

Tyr Val Phe Val

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-(4-hydroxyphenyl)propanamido]-3-methylbutanamido]-3-phenylpropanamido]-3-methylbutanoic acid

C28H38N4O6 (526.2791208)


   

Tyr Val Val Phe

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

C28H38N4O6 (526.2791208)


   

Iganidipine

Iganidipine

C28H38N4O6 (526.2791208)


C78274 - Agent Affecting Cardiovascular System > C270 - Antihypertensive Agent > C333 - Calcium Channel Blocker C93038 - Cation Channel Blocker

   

(2S,4S)-4-[4-(3-Methyl-1-phenyl-1H-pyrazol-5-yl)-1-piperazinyl]-2-(3-thiazolidinylcarbonyl)-1-pyrrolidinecarboxylic acid tert-butyl ester

(2S,4S)-4-[4-(3-Methyl-1-phenyl-1H-pyrazol-5-yl)-1-piperazinyl]-2-(3-thiazolidinylcarbonyl)-1-pyrrolidinecarboxylic acid tert-butyl ester

C27H38N6O3S (526.2725958)


   

Dodecyl β-D-thiomaltopyranoside

Dodecyl β-D-thiomaltopyranoside

C24H46O10S (526.2811536)


   

(2S)-2-azaniumyl-6-[4-[(4S)-4-azaniumyl-4-carboxylatobutyl]-3,5-bis[(3S)-3-azaniumyl-3-carboxylatopropyl]pyridin-1-ium-1-yl]hexanoate

(2S)-2-azaniumyl-6-[4-[(4S)-4-azaniumyl-4-carboxylatobutyl]-3,5-bis[(3S)-3-azaniumyl-3-carboxylatopropyl]pyridin-1-ium-1-yl]hexanoate

C24H40N5O8+ (526.287674)


   

2-Azaniumyl-6-[2-(4-azaniumyl-4-carboxylatobutyl)-3,5-bis(3-azaniumyl-3-carboxylatopropyl)pyridin-1-ium-1-yl]hexanoate

2-Azaniumyl-6-[2-(4-azaniumyl-4-carboxylatobutyl)-3,5-bis(3-azaniumyl-3-carboxylatopropyl)pyridin-1-ium-1-yl]hexanoate

C24H40N5O8+ (526.287674)


   

2-Deoxyecdysone 22-phosphate(2-)

2-Deoxyecdysone 22-phosphate(2-)

C27H43O8P-2 (526.2695408)


   

[6-acetyloxy-7-hydroxy-1-(3-methylbutanoyloxy)-7-(3-methylbutanoyloxymethyl)-4a,5,6,7a-tetrahydro-1H-cyclopenta[c]pyran-4-yl]methyl 3-methylbutanoate

[6-acetyloxy-7-hydroxy-1-(3-methylbutanoyloxy)-7-(3-methylbutanoyloxymethyl)-4a,5,6,7a-tetrahydro-1H-cyclopenta[c]pyran-4-yl]methyl 3-methylbutanoate

C27H42O10 (526.2777832)


   

4-[[[(2S,3S)-5-[(2S)-1-hydroxypropan-2-yl]-3-methyl-6-oxo-8-[[oxo-(propan-2-ylamino)methyl]amino]-3,4-dihydro-2H-1,5-benzoxazocin-2-yl]methyl-methylamino]methyl]benzoic acid

4-[[[(2S,3S)-5-[(2S)-1-hydroxypropan-2-yl]-3-methyl-6-oxo-8-[[oxo-(propan-2-ylamino)methyl]amino]-3,4-dihydro-2H-1,5-benzoxazocin-2-yl]methyl-methylamino]methyl]benzoic acid

C28H38N4O6 (526.2791208)


   

4-[[[(2R,3S)-5-[(2R)-1-hydroxypropan-2-yl]-3-methyl-6-oxo-8-[[oxo-(propan-2-ylamino)methyl]amino]-3,4-dihydro-2H-1,5-benzoxazocin-2-yl]methyl-methylamino]methyl]benzoic acid

4-[[[(2R,3S)-5-[(2R)-1-hydroxypropan-2-yl]-3-methyl-6-oxo-8-[[oxo-(propan-2-ylamino)methyl]amino]-3,4-dihydro-2H-1,5-benzoxazocin-2-yl]methyl-methylamino]methyl]benzoic acid

C28H38N4O6 (526.2791208)


   

4-[[[(2R,3S)-5-[(2S)-1-hydroxypropan-2-yl]-3-methyl-6-oxo-8-[[oxo-(propan-2-ylamino)methyl]amino]-3,4-dihydro-2H-1,5-benzoxazocin-2-yl]methyl-methylamino]methyl]benzoic acid

4-[[[(2R,3S)-5-[(2S)-1-hydroxypropan-2-yl]-3-methyl-6-oxo-8-[[oxo-(propan-2-ylamino)methyl]amino]-3,4-dihydro-2H-1,5-benzoxazocin-2-yl]methyl-methylamino]methyl]benzoic acid

C28H38N4O6 (526.2791208)


   

4-[[[(2R,3R)-5-[(2S)-1-hydroxypropan-2-yl]-3-methyl-6-oxo-8-[[oxo-(propan-2-ylamino)methyl]amino]-3,4-dihydro-2H-1,5-benzoxazocin-2-yl]methyl-methylamino]methyl]benzoic acid

4-[[[(2R,3R)-5-[(2S)-1-hydroxypropan-2-yl]-3-methyl-6-oxo-8-[[oxo-(propan-2-ylamino)methyl]amino]-3,4-dihydro-2H-1,5-benzoxazocin-2-yl]methyl-methylamino]methyl]benzoic acid

C28H38N4O6 (526.2791208)


   

4-[[[(2S,3S)-5-[(2R)-1-hydroxypropan-2-yl]-3-methyl-6-oxo-8-[[oxo-(propan-2-ylamino)methyl]amino]-3,4-dihydro-2H-1,5-benzoxazocin-2-yl]methyl-methylamino]methyl]benzoic acid

4-[[[(2S,3S)-5-[(2R)-1-hydroxypropan-2-yl]-3-methyl-6-oxo-8-[[oxo-(propan-2-ylamino)methyl]amino]-3,4-dihydro-2H-1,5-benzoxazocin-2-yl]methyl-methylamino]methyl]benzoic acid

C28H38N4O6 (526.2791208)


   

4-[[[(2R,3R)-5-[(2R)-1-hydroxypropan-2-yl]-3-methyl-6-oxo-8-[[oxo-(propan-2-ylamino)methyl]amino]-3,4-dihydro-2H-1,5-benzoxazocin-2-yl]methyl-methylamino]methyl]benzoic acid

4-[[[(2R,3R)-5-[(2R)-1-hydroxypropan-2-yl]-3-methyl-6-oxo-8-[[oxo-(propan-2-ylamino)methyl]amino]-3,4-dihydro-2H-1,5-benzoxazocin-2-yl]methyl-methylamino]methyl]benzoic acid

C28H38N4O6 (526.2791208)


   

4-[[[(2S,3R)-5-[(2R)-1-hydroxypropan-2-yl]-3-methyl-6-oxo-8-[[oxo-(propan-2-ylamino)methyl]amino]-3,4-dihydro-2H-1,5-benzoxazocin-2-yl]methyl-methylamino]methyl]benzoic acid

4-[[[(2S,3R)-5-[(2R)-1-hydroxypropan-2-yl]-3-methyl-6-oxo-8-[[oxo-(propan-2-ylamino)methyl]amino]-3,4-dihydro-2H-1,5-benzoxazocin-2-yl]methyl-methylamino]methyl]benzoic acid

C28H38N4O6 (526.2791208)


   

[1-acetyloxy-3-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxypropan-2-yl] (4Z,7Z,10Z,13Z)-hexadeca-4,7,10,13-tetraenoate

[1-acetyloxy-3-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxypropan-2-yl] (4Z,7Z,10Z,13Z)-hexadeca-4,7,10,13-tetraenoate

C27H42O10 (526.2777832)


   

(1-acetyloxy-3-phosphonooxypropan-2-yl) (7Z,10Z,13Z,16Z,19Z)-docosa-7,10,13,16,19-pentaenoate

(1-acetyloxy-3-phosphonooxypropan-2-yl) (7Z,10Z,13Z,16Z,19Z)-docosa-7,10,13,16,19-pentaenoate

C27H43O8P (526.2695408)


   

(1-butanoyloxy-3-phosphonooxypropan-2-yl) (5Z,8Z,11Z,14Z,17Z)-icosa-5,8,11,14,17-pentaenoate

(1-butanoyloxy-3-phosphonooxypropan-2-yl) (5Z,8Z,11Z,14Z,17Z)-icosa-5,8,11,14,17-pentaenoate

C27H43O8P (526.2695408)


   

(1-hexanoyloxy-3-phosphonooxypropan-2-yl) (3Z,6Z,9Z,12Z,15Z)-octadeca-3,6,9,12,15-pentaenoate

(1-hexanoyloxy-3-phosphonooxypropan-2-yl) (3Z,6Z,9Z,12Z,15Z)-octadeca-3,6,9,12,15-pentaenoate

C27H43O8P (526.2695408)


   

Desmosine

2-amino-6-[4-(4-amino-4-carboxy-butyl)-3,5-bis(3-amino-3-carboxy-propyl)pyridin-1-yl]hexanoic acid

C24H40N5O8+ (526.287674)


   
   
   
   
   
   
   
   
   
   
   
   

(3s,4'r,4''r,9r,9''r,9as,9''as)-6,6''-bis(furan-3-yl)-9,9''-dimethyl-hexadecahydrodispiro[quinolizine-3,2'-thiolane-4',3''-quinolizine]-4,4''-diol

(3s,4'r,4''r,9r,9''r,9as,9''as)-6,6''-bis(furan-3-yl)-9,9''-dimethyl-hexadecahydrodispiro[quinolizine-3,2'-thiolane-4',3''-quinolizine]-4,4''-diol

C30H42N2O4S (526.2865132000001)