Exact Mass: 593.574664
Exact Mass Matches: 593.574664
Found 103 metabolites which its exact mass value is equals to given mass value 593.574664,
within given mass tolerance error 0.01 dalton. Try search metabolite list with more accurate mass tolerance error
0.001 dalton.
Cer(d18:1/20:0)
Ceramides (N-acylsphingosine) are one of the hydrolysis byproducts of sphingomyelin by the enzyme sphingomyelinase (sphingomyelin phosphorylcholine phosphohydrolase E.C.3.1.4.12) which has been identified in the subcellular fractions of human epidermis (PMID 25935) and many other tissues. They can also be synthesized from serine and palmitate in a de novo pathway and are regarded as important cellular signals for inducing apoptosis (PMID 14998372). Is key in the biosynthesis of glycosphingolipids and gangliosides.
Cer(d16:1/22:0)
Ceramides, also known as N-acylsphingosines, consist of a sphingoid base linked to a fatty acid chain via the amine group. Ceramides are one of the hydrolysis byproducts of sphingomyelin via the enzyme sphingomyelinase (sphingomyelin phosphorylcholine phosphohydrolase, EC 3.1.4.12) which has been identified in the subcellular fractions of human epidermis and many other tissues (PMID: 25935). They can also be synthesized from serine and palmitate in a de novo pathway and are regarded as important cellular signals for inducing apoptosis (PMID: 14998372). Ceramides are key to the biosynthesis of glycosphingolipids and gangliosides. Cer(d16:1/22:0), in particular, consists of a monounsaturated 16-carbon dihydroxylated sphingoid base linked to one chain of docosanoic acid.
Cer(d20:1/18:0)
Ceramides, also known as N-acylsphingosines, consist of a sphingoid base linked to a fatty acid chain via the amine group. Ceramides are one of the hydrolysis byproducts of sphingomyelin via the enzyme sphingomyelinase (sphingomyelin phosphorylcholine phosphohydrolase, EC 3.1.4.12) which has been identified in the subcellular fractions of human epidermis and many other tissues (PMID: 25935). They can also be synthesized from serine and palmitate in a de novo pathway and are regarded as important cellular signals for inducing apoptosis (PMID: 14998372). Ceramides are key to the biosynthesis of glycosphingolipids and gangliosides. Cer(d20:1/18:0), in particular, consists of a monounsaturated 20-carbon dihydroxylated sphingoid base linked to one chain of stearic acid.
Cer[NS] d38:1
Found in mouse brain; TwoDicalId=180; MgfFile=160720_brain_AA_18_Neg; MgfId=1952 Found in mouse lung; TwoDicalId=318; MgfFile=160901_Lung_normal_Neg_02; MgfId=1451 Found in mouse liver; TwoDicalId=982; MgfFile=160824_Liver_EPA_Neg_10; MgfId=1059 Found in mouse spleen; TwoDicalId=330; MgfFile=160729_spleen_EPA_07_Neg; MgfId=1610
(2S,3R,4E)-2-(docosanoylamino)-1,3-dihydroxy-4-hexadecene
N-(11Z)-icosenoylsphinganine
An N-icosenoylsphinganine in which the double bond is located at position 11 (the Z-geoisomer).
N-henicosanoyl-15-methylhexadecasphing-4-enine
An N-acyl-15-methylhexadecasphing-4-enine in which the acyl group has 21 carbons and 0 double bonds.
N-henicosanoyl-14-methylhexadecasphingosine
A ceramide obtained by formal condensation of the carboxy group of henicosanoic acid with the amino group of 14-methylhexadecasphingosine. It is a metabolite of the nematode Caenorhabditis elegans.
N-[(E)-1,3-dihydroxypentatriacont-4-en-2-yl]propanamide
N-[(E)-1,3-dihydroxydotriacont-4-en-2-yl]hexanamide
N-[(E)-1,3-dihydroxyhentriacont-4-en-2-yl]heptanamide
(Z)-N-(1,3-dihydroxyoctan-2-yl)triacont-19-enamide
N-[(E)-1,3-dihydroxyhexatriacont-4-en-2-yl]acetamide
N-[(E)-1,3-dihydroxytritriacont-4-en-2-yl]pentanamide
N-[(E)-1,3-dihydroxytetratriacont-4-en-2-yl]butanamide
(Z)-N-(1,3-dihydroxyhenicosan-2-yl)heptadec-9-enamide
(Z)-N-(1,3-dihydroxytetradecan-2-yl)tetracos-13-enamide
(Z)-N-(1,3-dihydroxydocosan-2-yl)hexadec-9-enamide
N-[(E)-1,3-dihydroxydodec-4-en-2-yl]hexacosanamide
(Z)-N-(1,3-dihydroxyheptadecan-2-yl)henicos-11-enamide
(Z)-N-(1,3-dihydroxypentacosan-2-yl)tridec-9-enamide
N-[(E)-1,3-dihydroxyundec-4-en-2-yl]heptacosanamide
N-[(E)-1,3-dihydroxyheptacos-4-en-2-yl]undecanamide
(Z)-N-(1,3-dihydroxyhexadecan-2-yl)docos-13-enamide
(Z)-N-(1,3-dihydroxydodecan-2-yl)hexacos-15-enamide
N-[(E)-1,3-dihydroxytridec-4-en-2-yl]pentacosanamide
(Z)-N-(1,3-dihydroxytetracosan-2-yl)tetradec-9-enamide
N-[(E)-1,3-dihydroxypentadec-4-en-2-yl]tricosanamide
N-[(E)-1,3-dihydroxynonadec-4-en-2-yl]nonadecanamide
(Z)-N-(1,3-dihydroxynonadecan-2-yl)nonadec-9-enamide
N-[(E)-1,3-dihydroxyhexacos-4-en-2-yl]dodecanamide
N-[(E)-1,3-dihydroxyheptadec-4-en-2-yl]henicosanamide
N-[(E)-1,3-dihydroxypentacos-4-en-2-yl]tridecanamide
(Z)-N-(1,3-dihydroxytricosan-2-yl)pentadec-9-enamide
N-[(E)-1,3-dihydroxytetracos-4-en-2-yl]tetradecanamide
(Z)-N-(1,3-dihydroxyoctadecan-2-yl)icos-11-enamide
N-[(E)-1,3-dihydroxyhenicos-4-en-2-yl]heptadecanamide
N-[(E)-1,3-dihydroxyhexadec-4-en-2-yl]docosanamide
N-[(E)-1,3-dihydroxytetradec-4-en-2-yl]tetracosanamide
N-[(E)-1,3-dihydroxytricos-4-en-2-yl]pentadecanamide
N-[(E)-1,3-dihydroxydocos-4-en-2-yl]hexadecanamide
(Z)-N-(1,3-dihydroxyhexadecan-2-yl)docos-11-enamide
(Z)-N-(1,3-dihydroxyheptadecan-2-yl)henicos-9-enamide
(Z)-N-(1,3-dihydroxytetradecan-2-yl)tetracos-11-enamide
(Z)-N-(1,3-dihydroxypentadecan-2-yl)tricos-11-enamide
(Z)-N-(1,3-dihydroxypentacosan-2-yl)tridec-8-enamide
(Z)-N-(1,3-dihydroxydocosan-2-yl)hexadec-7-enamide
(Z)-N-(1,3-dihydroxyicosan-2-yl)octadec-11-enamide
(Z)-N-(1,3-dihydroxyhexacosan-2-yl)dodec-5-enamide
(E)-N-[(2S,3R)-1,3-dihydroxyhenicosan-2-yl]heptadec-9-enamide
N-[(E,2S,3R)-1,3-dihydroxyhexadec-8-en-2-yl]docosanamide
(E)-N-[(2S,3R)-1,3-dihydroxyicosan-2-yl]octadec-9-enamide
(E)-N-[(2S,3R)-1,3-dihydroxydocosan-2-yl]hexadec-9-enamide
(E)-N-[(2S,3R)-1,3-dihydroxytetradecan-2-yl]tetracos-15-enamide
N-[(E,2S,3R)-1,3-dihydroxytetradec-8-en-2-yl]tetracosanamide
N-[(E,2S,3R)-1,3-dihydroxyoctadec-8-en-2-yl]icosanamide
N-[(E,2S,3R)-1,3-dihydroxyicos-8-en-2-yl]octadecanamide
N-[(E,2S,3R)-1,3-dihydroxynonadec-8-en-2-yl]nonadecanamide
N-[(E,2S,3R)-1,3-dihydroxydocos-8-en-2-yl]hexadecanamide
N-[(E,2S,3R)-1,3-dihydroxyheptadec-8-en-2-yl]henicosanamide
N-[(E,2S,3R)-1,3-dihydroxyhenicos-8-en-2-yl]heptadecanamide
N-[(E,2S,3R)-1,3-dihydroxypentadec-8-en-2-yl]tricosanamide
(E)-N-[(2S,3R)-1,3-dihydroxyoctadecan-2-yl]icos-11-enamide
(E)-N-[(2S,3R)-1,3-dihydroxyhexadecan-2-yl]docos-13-enamide
N-icosanoylsphingosine
A N-acylsphingosine in which the ceramide N-acyl group is specified as eicosanoyl.
N-icosenoylsphinganine
A dihydroceramide in which the acyl group contains 20 carbons and 1 double bond of unknown position.