Exact Mass: 816.7084

Exact Mass Matches: 816.7084

Found 71 metabolites which its exact mass value is equals to given mass value 816.7084, within given mass tolerance error 4.0E-5 dalton. Try search metabolite list with more accurate mass tolerance error 8.0E-6 dalton.

SM(d18:0/24:0)

(2-{[(2S,3R)-3-hydroxy-2-tetracosanamidooctadecyl phosphonato]oxy}ethyl)trimethylazanium

C47H97N2O6P (816.7084)


Sphingomyelin (d18:0/24:0) or SM(d18:0/24:0) is a type of sphingolipid found in animal cell membranes, especially in the membranous myelin sheath which surrounds some nerve cell axons. It usually consists of phosphorylcholine and ceramide. In humans, sphingomyelin is the only membrane phospholipid not derived from glycerol. Like all sphingolipids, SPH has a ceramide core (sphingosine bonded to a fatty acid via an amide linkage). In addition it contains one polar head group, which is either phosphocholine or phosphoethanolamine. The plasma membrane of cells is highly enriched in sphingomyelin and is considered largely to be found in the exoplasmic leaflet of the cell membrane. However, there is some evidence that there may also be a sphingomyelin pool in the inner leaflet of the membrane. Moreover, neutral sphingomyelinase-2 - an enzyme that breaks down sphingomyelin into ceramide has been found to localise exclusively to the inner leaflet further suggesting that there may be sphingomyelin present there. Sphingomyelin can accumulate in a rare hereditary disease called Niemann-Pick Disease, types A and B. Niemann-Pick disease is a genetically-inherited disease caused by a deficiency in the enzyme Sphingomyelinase, which causes the accumulation of Sphingomyelin in spleen, liver, lungs, bone marrow, and the brain, causing irreversible neurological damage. SMs play a role in signal transduction. Sphingomyelins are synthesized by the transfer of phosphorylcholine from phosphatidylcholine to a ceramide in a reaction catalyzed by sphingomyelin synthase. Sphingomyelin (d18:0/24:0) or SM(d18:0/24:0)is a type of sphingolipid found in animal cell membranes, especially in the membranous myelin sheath which surrounds some nerve cell axons. It usually consists of phosphorylcholine and ceramide. In humans, sphingomyelin is the only membrane phospholipid not derived from glycerol. Like all sphingolipids, SPH has a ceramide core (sphingosine bonded to a fatty acid via an amide linkage). In addition it contains one polar head group, which is either phosphocholine or phosphoethanolamine. The plasma membrane of cells is highly enriched in sphingomyelin and is considered largely to be found in the exoplasmic leaflet of the cell membrane. However, there is some evidence that there may also be a sphingomyelin pool in the inner leaflet of the membrane. Moreover, neutral sphingomyelinase-2 - an enzyme that breaks down sphingomyelin into ceramide has been found to localise exclusively to the inner leaflet further suggesting that there may be sphingomyelin present there. Sphingomyelin can accumulate in a rare hereditary disease called Niemann-Pick Disease, types A and B. Niemann-Pick disease is a genetically-inherited disease caused by a deficiency in the enzyme Sphingomyelinase, which causes the accumulation of Sphingomyelin in spleen, liver, lungs, bone marrow, and the brain, causing irreversible neurological damage. SMs play a role in signal transduction.

   

C24DH Sphingomyelin

N-(tetracosanoyl)-sphinganine-1-phosphocholine

C47H97N2O6P (816.7084)


   

SM 42:0;O2

N-(tetracosanoyl)-sphinganine-1-phosphocholine

C47H97N2O6P (816.7084)


   

N-(octacosanoyl)-tetradecasphinganine-1-phosphocholine

N-(octacosanoyl)-tetradecasphinganine-1-phosphocholine

C47H97N2O6P (816.7084)


   

[3-Hydroxy-2-(tetracosanoylamino)octadecyl] 2-(trimethylazaniumyl)ethyl phosphate

[3-Hydroxy-2-(tetracosanoylamino)octadecyl] 2-(trimethylazaniumyl)ethyl phosphate

C47H97N2O6P (816.7084)


   

PE-Cer 25:0;2O/20:0

PE-Cer 25:0;2O/20:0

C47H97N2O6P (816.7084)


   

PE-Cer 24:0;2O/21:0

PE-Cer 24:0;2O/21:0

C47H97N2O6P (816.7084)


   

PE-Cer 21:0;2O/24:0

PE-Cer 21:0;2O/24:0

C47H97N2O6P (816.7084)


   

PE-Cer 20:0;2O/25:0

PE-Cer 20:0;2O/25:0

C47H97N2O6P (816.7084)


   

PE-Cer 23:0;2O/22:0

PE-Cer 23:0;2O/22:0

C47H97N2O6P (816.7084)


   

PE-Cer 22:0;2O/23:0

PE-Cer 22:0;2O/23:0

C47H97N2O6P (816.7084)


   

PE-Cer 26:0;2O/19:0

PE-Cer 26:0;2O/19:0

C47H97N2O6P (816.7084)


   

PE-Cer 19:0;2O/26:0

PE-Cer 19:0;2O/26:0

C47H97N2O6P (816.7084)


   

[3-Hydroxy-2-(nonanoylamino)tritriacontyl] 2-(trimethylazaniumyl)ethyl phosphate

[3-Hydroxy-2-(nonanoylamino)tritriacontyl] 2-(trimethylazaniumyl)ethyl phosphate

C47H97N2O6P (816.7084)


   

[3-Hydroxy-2-(pentanoylamino)heptatriacontyl] 2-(trimethylazaniumyl)ethyl phosphate

[3-Hydroxy-2-(pentanoylamino)heptatriacontyl] 2-(trimethylazaniumyl)ethyl phosphate

C47H97N2O6P (816.7084)


   

[3-Hydroxy-2-(octanoylamino)tetratriacontyl] 2-(trimethylazaniumyl)ethyl phosphate

[3-Hydroxy-2-(octanoylamino)tetratriacontyl] 2-(trimethylazaniumyl)ethyl phosphate

C47H97N2O6P (816.7084)


   

[2-(Butanoylamino)-3-hydroxyoctatriacontyl] 2-(trimethylazaniumyl)ethyl phosphate

[2-(Butanoylamino)-3-hydroxyoctatriacontyl] 2-(trimethylazaniumyl)ethyl phosphate

C47H97N2O6P (816.7084)


   

[3-Hydroxy-2-(tritriacontanoylamino)nonyl] 2-(trimethylazaniumyl)ethyl phosphate

[3-Hydroxy-2-(tritriacontanoylamino)nonyl] 2-(trimethylazaniumyl)ethyl phosphate

C47H97N2O6P (816.7084)


   

[2-(Heptanoylamino)-3-hydroxypentatriacontyl] 2-(trimethylazaniumyl)ethyl phosphate

[2-(Heptanoylamino)-3-hydroxypentatriacontyl] 2-(trimethylazaniumyl)ethyl phosphate

C47H97N2O6P (816.7084)


   

[2-(Hexanoylamino)-3-hydroxyhexatriacontyl] 2-(trimethylazaniumyl)ethyl phosphate

[2-(Hexanoylamino)-3-hydroxyhexatriacontyl] 2-(trimethylazaniumyl)ethyl phosphate

C47H97N2O6P (816.7084)


   

[2-(Decanoylamino)-3-hydroxydotriacontyl] 2-(trimethylazaniumyl)ethyl phosphate

[2-(Decanoylamino)-3-hydroxydotriacontyl] 2-(trimethylazaniumyl)ethyl phosphate

C47H97N2O6P (816.7084)


   

[3-Hydroxy-2-(nonacosanoylamino)tridecyl] 2-(trimethylazaniumyl)ethyl phosphate

[3-Hydroxy-2-(nonacosanoylamino)tridecyl] 2-(trimethylazaniumyl)ethyl phosphate

C47H97N2O6P (816.7084)


   

[2-(Dotriacontanoylamino)-3-hydroxydecyl] 2-(trimethylazaniumyl)ethyl phosphate

[2-(Dotriacontanoylamino)-3-hydroxydecyl] 2-(trimethylazaniumyl)ethyl phosphate

C47H97N2O6P (816.7084)


   

[3-Hydroxy-2-(triacontanoylamino)dodecyl] 2-(trimethylazaniumyl)ethyl phosphate

[3-Hydroxy-2-(triacontanoylamino)dodecyl] 2-(trimethylazaniumyl)ethyl phosphate

C47H97N2O6P (816.7084)


   

[3-Hydroxy-2-(undecanoylamino)hentriacontyl] 2-(trimethylazaniumyl)ethyl phosphate

[3-Hydroxy-2-(undecanoylamino)hentriacontyl] 2-(trimethylazaniumyl)ethyl phosphate

C47H97N2O6P (816.7084)


   

[2-(Hentriacontanoylamino)-3-hydroxyundecyl] 2-(trimethylazaniumyl)ethyl phosphate

[2-(Hentriacontanoylamino)-3-hydroxyundecyl] 2-(trimethylazaniumyl)ethyl phosphate

C47H97N2O6P (816.7084)


   

[3-Hydroxy-2-(tetratriacontanoylamino)octyl] 2-(trimethylazaniumyl)ethyl phosphate

[3-Hydroxy-2-(tetratriacontanoylamino)octyl] 2-(trimethylazaniumyl)ethyl phosphate

C47H97N2O6P (816.7084)


   

[2-(Hexacosanoylamino)-3-hydroxyhexadecyl] 2-(trimethylazaniumyl)ethyl phosphate

[2-(Hexacosanoylamino)-3-hydroxyhexadecyl] 2-(trimethylazaniumyl)ethyl phosphate

C47H97N2O6P (816.7084)


   

[3-Hydroxy-2-(pentacosanoylamino)heptadecyl] 2-(trimethylazaniumyl)ethyl phosphate

[3-Hydroxy-2-(pentacosanoylamino)heptadecyl] 2-(trimethylazaniumyl)ethyl phosphate

C47H97N2O6P (816.7084)


   

[3-Hydroxy-2-(tricosanoylamino)nonadecyl] 2-(trimethylazaniumyl)ethyl phosphate

[3-Hydroxy-2-(tricosanoylamino)nonadecyl] 2-(trimethylazaniumyl)ethyl phosphate

C47H97N2O6P (816.7084)


   

[2-(Docosanoylamino)-3-hydroxyicosyl] 2-(trimethylazaniumyl)ethyl phosphate

[2-(Docosanoylamino)-3-hydroxyicosyl] 2-(trimethylazaniumyl)ethyl phosphate

C47H97N2O6P (816.7084)


   

[2-(Henicosanoylamino)-3-hydroxyhenicosyl] 2-(trimethylazaniumyl)ethyl phosphate

[2-(Henicosanoylamino)-3-hydroxyhenicosyl] 2-(trimethylazaniumyl)ethyl phosphate

C47H97N2O6P (816.7084)


   

[3-Hydroxy-2-(icosanoylamino)docosyl] 2-(trimethylazaniumyl)ethyl phosphate

[3-Hydroxy-2-(icosanoylamino)docosyl] 2-(trimethylazaniumyl)ethyl phosphate

C47H97N2O6P (816.7084)


   

[3-Hydroxy-2-(nonadecanoylamino)tricosyl] 2-(trimethylazaniumyl)ethyl phosphate

[3-Hydroxy-2-(nonadecanoylamino)tricosyl] 2-(trimethylazaniumyl)ethyl phosphate

C47H97N2O6P (816.7084)


   

[2-(Heptadecanoylamino)-3-hydroxypentacosyl] 2-(trimethylazaniumyl)ethyl phosphate

[2-(Heptadecanoylamino)-3-hydroxypentacosyl] 2-(trimethylazaniumyl)ethyl phosphate

C47H97N2O6P (816.7084)


   

[3-Hydroxy-2-(octacosanoylamino)tetradecyl] 2-(trimethylazaniumyl)ethyl phosphate

[3-Hydroxy-2-(octacosanoylamino)tetradecyl] 2-(trimethylazaniumyl)ethyl phosphate

C47H97N2O6P (816.7084)


   

[3-Hydroxy-2-(pentadecanoylamino)heptacosyl] 2-(trimethylazaniumyl)ethyl phosphate

[3-Hydroxy-2-(pentadecanoylamino)heptacosyl] 2-(trimethylazaniumyl)ethyl phosphate

C47H97N2O6P (816.7084)


   

[2-(Heptacosanoylamino)-3-hydroxypentadecyl] 2-(trimethylazaniumyl)ethyl phosphate

[2-(Heptacosanoylamino)-3-hydroxypentadecyl] 2-(trimethylazaniumyl)ethyl phosphate

C47H97N2O6P (816.7084)


   

[3-Hydroxy-2-(tridecanoylamino)nonacosyl] 2-(trimethylazaniumyl)ethyl phosphate

[3-Hydroxy-2-(tridecanoylamino)nonacosyl] 2-(trimethylazaniumyl)ethyl phosphate

C47H97N2O6P (816.7084)


   

[2-(Hexadecanoylamino)-3-hydroxyhexacosyl] 2-(trimethylazaniumyl)ethyl phosphate

[2-(Hexadecanoylamino)-3-hydroxyhexacosyl] 2-(trimethylazaniumyl)ethyl phosphate

C47H97N2O6P (816.7084)


   

[3-Hydroxy-2-(octadecanoylamino)tetracosyl] 2-(trimethylazaniumyl)ethyl phosphate

[3-Hydroxy-2-(octadecanoylamino)tetracosyl] 2-(trimethylazaniumyl)ethyl phosphate

C47H97N2O6P (816.7084)


   

[2-(Dodecanoylamino)-3-hydroxytriacontyl] 2-(trimethylazaniumyl)ethyl phosphate

[2-(Dodecanoylamino)-3-hydroxytriacontyl] 2-(trimethylazaniumyl)ethyl phosphate

C47H97N2O6P (816.7084)


   

[3-Hydroxy-2-(tetradecanoylamino)octacosyl] 2-(trimethylazaniumyl)ethyl phosphate

[3-Hydroxy-2-(tetradecanoylamino)octacosyl] 2-(trimethylazaniumyl)ethyl phosphate

C47H97N2O6P (816.7084)


   

N-(heneicosanoyl)-heneicosasphinganine-1-phosphocholine

N-(heneicosanoyl)-heneicosasphinganine-1-phosphocholine

C47H97N2O6P (816.7084)


   

N-(docosanoyl)-eicosasphinganine-1-phosphocholine

N-(docosanoyl)-eicosasphinganine-1-phosphocholine

C47H97N2O6P (816.7084)


   

N-(pentacosanoyl)-heptadecasphinganine-1-phosphocholine

N-(pentacosanoyl)-heptadecasphinganine-1-phosphocholine

C47H97N2O6P (816.7084)


   

N-(tricosanoyl)-nonadecasphinganine-1-phosphocholine

N-(tricosanoyl)-nonadecasphinganine-1-phosphocholine

C47H97N2O6P (816.7084)


   

N-(hexacosanoyl)-hexadecasphinganine-1-phosphocholine

N-(hexacosanoyl)-hexadecasphinganine-1-phosphocholine

C47H97N2O6P (816.7084)


   

N-(eicosanoyl)-docosasphinganine-1-phosphocholine

N-(eicosanoyl)-docosasphinganine-1-phosphocholine

C47H97N2O6P (816.7084)


   

N-(tetracosanoyl)-sphinganine-1-phosphocholine

N-(tetracosanoyl)-sphinganine-1-phosphocholine

C47H97N2O6P (816.7084)


   

N-tetracosanoylsphinganine-1-phosphocholine

N-tetracosanoylsphinganine-1-phosphocholine

C47H97N2O6P (816.7084)


A N-acylsphinganine-1-phosphocholine in which the acyl group specified is tetracosanoyl.

   

CerPE 14:0;O2/31:0

CerPE 14:0;O2/31:0

C47H97N2O6P (816.7084)


   

CerPE 15:0;O2/30:0

CerPE 15:0;O2/30:0

C47H97N2O6P (816.7084)


   

CerPE 16:0;O2/29:0

CerPE 16:0;O2/29:0

C47H97N2O6P (816.7084)


   

CerPE 17:0;O2/28:0

CerPE 17:0;O2/28:0

C47H97N2O6P (816.7084)


   

CerPE 18:0;O2/27:0

CerPE 18:0;O2/27:0

C47H97N2O6P (816.7084)


   

CerPE 19:0;O2/26:0

CerPE 19:0;O2/26:0

C47H97N2O6P (816.7084)


   

CerPE 20:0;O2/25:0

CerPE 20:0;O2/25:0

C47H97N2O6P (816.7084)


   

CerPE 21:0;O2/24:0

CerPE 21:0;O2/24:0

C47H97N2O6P (816.7084)


   

CerPE 22:0;O2/23:0

CerPE 22:0;O2/23:0

C47H97N2O6P (816.7084)