Exact Mass: 526.2975647999999
Exact Mass Matches: 526.2975647999999
Found 149 metabolites which its exact mass value is equals to given mass value 526.2975647999999,
within given mass tolerance error 0.01 dalton. Try search metabolite list with more accurate mass tolerance error
0.001 dalton.
Desmosine
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-(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
(S)-1-(Sec-Butyl)-N-((4,6-dimethyl-2-oxo-1,2-dihydropyridin-3-yl)methyl)-3-methyl-6-(6-(piperazin-1-yl)pyridin-3-yl)-1H-indole-4-carboxamide
7beta-Hydroxy-3,11,15,23-tetraoxolanosta-8,20E(22)-dien-26-oic acid methyl ester
7beta-hydroxy-3,11,15,23-tetraoxolanosta-8,20E(22)-dien-26-oic acid methyl ester|methyl ganoderenate D
1alpha-acetoxy-3alpha-propanoyloxyvilasinin|1alpha-acetyl-3alpha-propanoylvilasinine
methyl 3,7,11,12,15,23-hexaoxo-5alpha-lanost-8-en-26-oate
C31H42O7_5-Heptenoic acid, 2-[(4alpha,5alpha,6beta,8alpha,9beta,13alpha,14beta,16beta,17E)-16-(acetyloxy)-6-hydroxy-4,8,10,14-tetramethyl-3,7-dioxogon-1-en-17-ylidene]-6-methyl-, (2E)
His Lys Arg Ser
C21H38N10O6 (526.2975647999999)
His Lys Ser Arg
C21H38N10O6 (526.2975647999999)
His Arg Lys Ser
C21H38N10O6 (526.2975647999999)
His Arg Ser Lys
C21H38N10O6 (526.2975647999999)
His Ser Lys Arg
C21H38N10O6 (526.2975647999999)
His Ser Arg Lys
C21H38N10O6 (526.2975647999999)
Lys His Arg Ser
C21H38N10O6 (526.2975647999999)
Lys His Ser Arg
C21H38N10O6 (526.2975647999999)
Lys Pro Pro Trp
C27H38N6O5 (526.2903537999999)
Lys Pro Trp Pro
C27H38N6O5 (526.2903537999999)
Lys Arg His Ser
C21H38N10O6 (526.2975647999999)
Lys Arg Ser His
C21H38N10O6 (526.2975647999999)
Lys Ser His Arg
C21H38N10O6 (526.2975647999999)
Lys Ser Arg His
C21H38N10O6 (526.2975647999999)
Lys Trp Pro Pro
C27H38N6O5 (526.2903537999999)
Pro Lys Pro Trp
C27H38N6O5 (526.2903537999999)
Pro Lys Trp Pro
C27H38N6O5 (526.2903537999999)
Pro Pro Lys Trp
C27H38N6O5 (526.2903537999999)
Pro Pro Trp Lys
C27H38N6O5 (526.2903537999999)
Pro Trp Lys Pro
C27H38N6O5 (526.2903537999999)
Pro Trp Pro Lys
C27H38N6O5 (526.2903537999999)
Arg His Lys Ser
C21H38N10O6 (526.2975647999999)
Arg His Ser Lys
C21H38N10O6 (526.2975647999999)
Arg Lys His Ser
C21H38N10O6 (526.2975647999999)
Arg Lys Ser His
C21H38N10O6 (526.2975647999999)
Arg Ser His Lys
C21H38N10O6 (526.2975647999999)
Arg Ser Lys His
C21H38N10O6 (526.2975647999999)
Ser His Lys Arg
C21H38N10O6 (526.2975647999999)
Ser His Arg Lys
C21H38N10O6 (526.2975647999999)
Ser Lys His Arg
C21H38N10O6 (526.2975647999999)
Ser Lys Arg His
C21H38N10O6 (526.2975647999999)
Ser Arg His Lys
C21H38N10O6 (526.2975647999999)
Ser Arg Lys His
C21H38N10O6 (526.2975647999999)
Trp Lys Pro Pro
C27H38N6O5 (526.2903537999999)
Trp Pro Lys Pro
C27H38N6O5 (526.2903537999999)
Trp Pro Pro Lys
C27H38N6O5 (526.2903537999999)
(S)-1-(Sec-Butyl)-N-((4,6-dimethyl-2-oxo-1,2-dihydropyridin-3-yl)methyl)-3-methyl-6-(6-(piperazin-1-yl)pyridin-3-yl)-1H-indole-4-carboxamide
(2S)-2-azaniumyl-6-[4-[(4S)-4-azaniumyl-4-carboxylatobutyl]-3,5-bis[(3S)-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
1-(sec-butyl)-N-((4,6-dimethyl-2-oxo-1,2-dihydropyridin-3-yl)methyl)-3-methyl-6-(6-(piperazin-1-yl)pyridin-3-yl)-1H-indole-4-carboxamide
(10R,11S)-13-[(2R)-1-hydroxypropan-2-yl]-11,16-dimethyl-10-[[methyl(pyridin-3-ylmethyl)amino]methyl]-9-oxa-13,16-diazatetracyclo[13.7.0.02,7.017,22]docosa-1(15),2,4,6,17,19,21-heptaen-14-one
(10S,11S)-13-[(2R)-1-hydroxypropan-2-yl]-11,16-dimethyl-10-[[methyl(pyridin-3-ylmethyl)amino]methyl]-9-oxa-13,16-diazatetracyclo[13.7.0.02,7.017,22]docosa-1(15),2,4,6,17,19,21-heptaen-14-one
(10S,11R)-13-[(2R)-1-hydroxypropan-2-yl]-11,16-dimethyl-10-[[methyl(pyridin-3-ylmethyl)amino]methyl]-9-oxa-13,16-diazatetracyclo[13.7.0.02,7.017,22]docosa-1(15),2,4,6,17,19,21-heptaen-14-one
(10R,11R)-13-[(2R)-1-hydroxypropan-2-yl]-11,16-dimethyl-10-[[methyl(pyridin-4-ylmethyl)amino]methyl]-9-oxa-13,16-diazatetracyclo[13.7.0.02,7.017,22]docosa-1(15),2,4,6,17,19,21-heptaen-14-one
(10R,11S)-13-[(2S)-1-hydroxypropan-2-yl]-11,16-dimethyl-10-[[methyl(pyridin-4-ylmethyl)amino]methyl]-9-oxa-13,16-diazatetracyclo[13.7.0.02,7.017,22]docosa-1(15),2,4,6,17,19,21-heptaen-14-one
(10R,11R)-13-[(2S)-1-hydroxypropan-2-yl]-11,16-dimethyl-10-[[methyl(pyridin-4-ylmethyl)amino]methyl]-9-oxa-13,16-diazatetracyclo[13.7.0.02,7.017,22]docosa-1(15),2,4,6,17,19,21-heptaen-14-one
(10S,11S)-13-[(2S)-1-hydroxypropan-2-yl]-11,16-dimethyl-10-[[methyl(pyridin-4-ylmethyl)amino]methyl]-9-oxa-13,16-diazatetracyclo[13.7.0.02,7.017,22]docosa-1(15),2,4,6,17,19,21-heptaen-14-one
(10S,11S)-13-[(2S)-1-hydroxypropan-2-yl]-11,16-dimethyl-10-[[methyl(pyridin-3-ylmethyl)amino]methyl]-9-oxa-13,16-diazatetracyclo[13.7.0.02,7.017,22]docosa-1(15),2,4,6,17,19,21-heptaen-14-one
(10S,11S)-13-[(2R)-1-hydroxypropan-2-yl]-11,16-dimethyl-10-[[methyl(pyridin-4-ylmethyl)amino]methyl]-9-oxa-13,16-diazatetracyclo[13.7.0.02,7.017,22]docosa-1(15),2,4,6,17,19,21-heptaen-14-one
(10S,11R)-13-[(2S)-1-hydroxypropan-2-yl]-11,16-dimethyl-10-[[methyl(pyridin-3-ylmethyl)amino]methyl]-9-oxa-13,16-diazatetracyclo[13.7.0.02,7.017,22]docosa-1(15),2,4,6,17,19,21-heptaen-14-one
(10R,11S)-13-[(2S)-1-hydroxypropan-2-yl]-11,16-dimethyl-10-[[methyl(pyridin-3-ylmethyl)amino]methyl]-9-oxa-13,16-diazatetracyclo[13.7.0.02,7.017,22]docosa-1(15),2,4,6,17,19,21-heptaen-14-one
(10S,11R)-13-[(2S)-1-hydroxypropan-2-yl]-11,16-dimethyl-10-[[methyl(pyridin-4-ylmethyl)amino]methyl]-9-oxa-13,16-diazatetracyclo[13.7.0.02,7.017,22]docosa-1(15),2,4,6,17,19,21-heptaen-14-one
(10S,11R)-13-[(2R)-1-hydroxypropan-2-yl]-11,16-dimethyl-10-[[methyl(pyridin-4-ylmethyl)amino]methyl]-9-oxa-13,16-diazatetracyclo[13.7.0.02,7.017,22]docosa-1(15),2,4,6,17,19,21-heptaen-14-one
(10R,11R)-13-[(2S)-1-hydroxypropan-2-yl]-11,16-dimethyl-10-[[methyl(pyridin-3-ylmethyl)amino]methyl]-9-oxa-13,16-diazatetracyclo[13.7.0.02,7.017,22]docosa-1(15),2,4,6,17,19,21-heptaen-14-one
[1-Acetyloxy-3-[2,3-dihydroxypropoxy(hydroxy)phosphoryl]oxypropan-2-yl] hexadecanoate
C24H47O10P (526.2906691999999)
[1-Hydroxy-3-[hydroxy-(3-hydroxy-2-nonanoyloxypropoxy)phosphoryl]oxypropan-2-yl] nonanoate
C24H47O10P (526.2906691999999)
[1-[(2-Butanoyloxy-3-hydroxypropoxy)-hydroxyphosphoryl]oxy-3-hydroxypropan-2-yl] tetradecanoate
C24H47O10P (526.2906691999999)
[1-Hydroxy-3-[hydroxy-(3-hydroxy-2-octanoyloxypropoxy)phosphoryl]oxypropan-2-yl] decanoate
C24H47O10P (526.2906691999999)
[1-Hydroxy-3-[hydroxy-(3-hydroxy-2-pentanoyloxypropoxy)phosphoryl]oxypropan-2-yl] tridecanoate
C24H47O10P (526.2906691999999)
[1-[(2-Heptanoyloxy-3-hydroxypropoxy)-hydroxyphosphoryl]oxy-3-hydroxypropan-2-yl] undecanoate
C24H47O10P (526.2906691999999)
[1-[(2-Hexanoyloxy-3-hydroxypropoxy)-hydroxyphosphoryl]oxy-3-hydroxypropan-2-yl] dodecanoate
C24H47O10P (526.2906691999999)
[1-Hydroxy-3-[hydroxy-(3-hydroxy-2-propanoyloxypropoxy)phosphoryl]oxypropan-2-yl] pentadecanoate
C24H47O10P (526.2906691999999)
[1-[(2-Acetyloxy-3-hydroxypropoxy)-hydroxyphosphoryl]oxy-3-hydroxypropan-2-yl] hexadecanoate
C24H47O10P (526.2906691999999)
[3-[2,3-Dihydroxypropoxy(hydroxy)phosphoryl]oxy-2-nonanoyloxypropyl] nonanoate
C24H47O10P (526.2906691999999)
[1-Butanoyloxy-3-[2,3-dihydroxypropoxy(hydroxy)phosphoryl]oxypropan-2-yl] tetradecanoate
C24H47O10P (526.2906691999999)
[1-[2,3-Dihydroxypropoxy(hydroxy)phosphoryl]oxy-3-propanoyloxypropan-2-yl] pentadecanoate
C24H47O10P (526.2906691999999)
[1-[2,3-Dihydroxypropoxy(hydroxy)phosphoryl]oxy-3-octanoyloxypropan-2-yl] decanoate
C24H47O10P (526.2906691999999)
[1-[2,3-Dihydroxypropoxy(hydroxy)phosphoryl]oxy-3-pentanoyloxypropan-2-yl] tridecanoate
C24H47O10P (526.2906691999999)
[1-[2,3-Dihydroxypropoxy(hydroxy)phosphoryl]oxy-3-heptanoyloxypropan-2-yl] undecanoate
C24H47O10P (526.2906691999999)
[1-[2,3-Dihydroxypropoxy(hydroxy)phosphoryl]oxy-3-hexanoyloxypropan-2-yl] dodecanoate
C24H47O10P (526.2906691999999)
Desmosine
4-heptyl-6-hydroxy-2'-methoxy-6'-nonyl-2,4'-dioxospiro[1-benzofuran-3,1'-cyclohexane]-2',5'-diene-5-carboxylic acid
methyl (2r,6r)-6-[(1r,3ar,5ar,9as,11ar)-3a,6,6,9a,11a-pentamethyl-3,4,7,10-tetraoxo-1h,2h,5h,5ah,8h,9h,11h-cyclopenta[a]phenanthren-1-yl]-2-methyl-4-oxoheptanoate
methyl 6-{4-hydroxy-3a,6,6,9a,11a-pentamethyl-3,7,10-trioxo-1h,2h,4h,5h,5ah,8h,9h,11h-cyclopenta[a]phenanthren-1-yl}-2-methyl-4-oxohept-5-enoate
methyl (2r,5e)-6-[(1r,3ar,5ar,7s,9as,11ar)-7-hydroxy-3a,6,6,9a,11a-pentamethyl-3,4,10-trioxo-1h,2h,5h,5ah,7h,8h,9h,11h-cyclopenta[a]phenanthren-1-yl]-2-methyl-4-oxohept-5-enoate
[(1r,3ar,6s,7s,8r,9ar,9br,11ar)-7,8-dihydroxy-9a,11a-dimethyl-1-[(1s)-1-[(2s,3s)-3-[(2s)-3-methylbutan-2-yl]oxiran-2-yl]ethyl]-1h,2h,3h,3ah,5h,5ah,6h,7h,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthren-6-yl]oxidanesulfonic acid
methyl (6r)-6-[(3ar,7s,9as,11ar)-7-hydroxy-3a,6,6,9a,11a-pentamethyl-3,4,10-trioxo-5h,5ah,7h,8h,9h,11h-cyclopenta[a]phenanthren-1-yl]-2-methyl-4-oxoheptanoate
methyl 6-{7-hydroxy-3a,6,6,9a,11a-pentamethyl-3,4,10-trioxo-5h,5ah,7h,8h,9h,11h-cyclopenta[a]phenanthren-1-yl}-2-methyl-4-oxoheptanoate
methyl (5e)-6-[(1s,3as,4r,5as,9ar,11as)-4-hydroxy-3a,6,6,9a,11a-pentamethyl-3,7,10-trioxo-1h,2h,4h,5h,5ah,8h,9h,11h-cyclopenta[a]phenanthren-1-yl]-2-methyl-4-oxohept-5-enoate
7β-hydroxy-3,11,15,23-tetraoxolanosta-8,20 e(22)-dien-26-oicacid methyl ester
{"Ingredient_id": "HBIN013104","Ingredient_name": "7\u03b2-hydroxy-3,11,15,23-tetraoxolanosta-8,20 e(22)-dien-26-oicacid methyl ester","Alias": "7\u03b2-Hydroxy-3,11,15,23-tetraoxolanosta-8,20E(22)-dien-26-oic acid methyl ester","Ingredient_formula": "C31H42O7","Ingredient_Smile": "CC(CC(=O)C=C(C)C1CC(=O)C2(C1(CC(=O)C3=C2C(CC4C3(CCC(=O)C4(C)C)C)O)C)C)C(=O)OC","Ingredient_weight": "NA","OB_score": "NA","CAS_id": "NA","SymMap_id": "NA","TCMID_id": "10758;42600","TCMSP_id": "NA","TCM_ID_id": "NA","PubChem_id": "NA","DrugBank_id": "NA"}