Exact Mass: 637.6372607999999

Exact Mass Matches: 637.6372607999999

Found 57 metabolites which its exact mass value is equals to given mass value 637.6372607999999, within given mass tolerance error 0.01 dalton. Try search metabolite list with more accurate mass tolerance error 0.001 dalton.

Cer(d18:0/23:0)

N-[(2S,3R)-1,3-Dihydroxyoctadecan-2-yl]tricosanimidate

C41H83NO3 (637.6372607999999)


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. [HMDB] 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.

   

(2S,3R)-2-(docosanoyl amino)nonadecane-1,3-diol

(2S,3R)-2-(docosanoyl amino)nonadecane-1,3-diol

C41H83NO3 (637.6372607999999)


   
   

Cer[NdS]

N-(tricosanoyl)-dihydroceramide

C41H83NO3 (637.6372607999999)


   

1,3-dioctadecyltetramethyldisilazane

1,3-dioctadecyltetramethyldisilazane

C40H87NSi2 (637.6376701999999)


   

N-(1,3-dihydroxynonadecan-2-yl)docosanamide

N-(1,3-dihydroxynonadecan-2-yl)docosanamide

C41H83NO3 (637.6372607999999)


   

N-tetracosanoyl-14-methylhexadecasphinganine

N-tetracosanoyl-14-methylhexadecasphinganine

C41H83NO3 (637.6372607999999)


A dihydroceramide obtained by formal condensation of the carboxy group of tetracosanoic acid with the amino group of 14-methylhexadecasphinganine. It is a metabolite of the nematode Caenorhabditis elegans.

   

N-tetracosanoyl-15-methylhexadecasphinganine

N-tetracosanoyl-15-methylhexadecasphinganine

C41H83NO3 (637.6372607999999)


A N-acyl-15-methylhexadecasphinganine in which the acyl group has 24 carbons and 0 double bonds.

   

(2s,3r)-2-(Docosanoylamino)nonadecane-1,3-diol

(2s,3r)-2-(Docosanoylamino)nonadecane-1,3-diol

C41H83NO3 (637.6372607999999)


   

N-(1,3-dihydroxyoctadecan-2-yl)tricosanamide

N-(1,3-dihydroxyoctadecan-2-yl)tricosanamide

C41H83NO3 (637.6372607999999)


   

N-(1,3-dihydroxydotriacontan-2-yl)nonanamide

N-(1,3-dihydroxydotriacontan-2-yl)nonanamide

C41H83NO3 (637.6372607999999)


   

N-(1,3-dihydroxyoctan-2-yl)tritriacontanamide

N-(1,3-dihydroxyoctan-2-yl)tritriacontanamide

C41H83NO3 (637.6372607999999)


   

N-(1,3-dihydroxyheptatriacontan-2-yl)butanamide

N-(1,3-dihydroxyheptatriacontan-2-yl)butanamide

C41H83NO3 (637.6372607999999)


   

N-(1,3-dihydroxytetratriacontan-2-yl)heptanamide

N-(1,3-dihydroxytetratriacontan-2-yl)heptanamide

C41H83NO3 (637.6372607999999)


   

N-(1,3-dihydroxyhexatriacontan-2-yl)pentanamide

N-(1,3-dihydroxyhexatriacontan-2-yl)pentanamide

C41H83NO3 (637.6372607999999)


   

N-(1,3-dihydroxytritriacontan-2-yl)octanamide

N-(1,3-dihydroxytritriacontan-2-yl)octanamide

C41H83NO3 (637.6372607999999)


   

N-(1,3-dihydroxyoctatriacontan-2-yl)propanamide

N-(1,3-dihydroxyoctatriacontan-2-yl)propanamide

C41H83NO3 (637.6372607999999)


   

N-(1,3-dihydroxypentatriacontan-2-yl)hexanamide

N-(1,3-dihydroxypentatriacontan-2-yl)hexanamide

C41H83NO3 (637.6372607999999)


   

N-(1,3-dihydroxynonan-2-yl)dotriacontanamide

N-(1,3-dihydroxynonan-2-yl)dotriacontanamide

C41H83NO3 (637.6372607999999)


   

N-(1,3-dihydroxyundecan-2-yl)triacontanamide

N-(1,3-dihydroxyundecan-2-yl)triacontanamide

C41H83NO3 (637.6372607999999)


   

N-(1,3-dihydroxytridecan-2-yl)octacosanamide

N-(1,3-dihydroxytridecan-2-yl)octacosanamide

C41H83NO3 (637.6372607999999)


   

N-(1,3-dihydroxytriacontan-2-yl)undecanamide

N-(1,3-dihydroxytriacontan-2-yl)undecanamide

C41H83NO3 (637.6372607999999)


   

N-(1,3-dihydroxyhentriacontan-2-yl)decanamide

N-(1,3-dihydroxyhentriacontan-2-yl)decanamide

C41H83NO3 (637.6372607999999)


   

N-(1,3-dihydroxydecan-2-yl)hentriacontanamide

N-(1,3-dihydroxydecan-2-yl)hentriacontanamide

C41H83NO3 (637.6372607999999)


   

N-(1,3-dihydroxydodecan-2-yl)nonacosanamide

N-(1,3-dihydroxydodecan-2-yl)nonacosanamide

C41H83NO3 (637.6372607999999)


   

N-(1,3-dihydroxypentadecan-2-yl)hexacosanamide

N-(1,3-dihydroxypentadecan-2-yl)hexacosanamide

C41H83NO3 (637.6372607999999)


   

N-(1,3-dihydroxyhexadecan-2-yl)pentacosanamide

N-(1,3-dihydroxyhexadecan-2-yl)pentacosanamide

C41H83NO3 (637.6372607999999)


   

N-(1,3-dihydroxyheptadecan-2-yl)tetracosanamide

N-(1,3-dihydroxyheptadecan-2-yl)tetracosanamide

C41H83NO3 (637.6372607999999)


   

N-(1,3-dihydroxyicosan-2-yl)henicosanamide

N-(1,3-dihydroxyicosan-2-yl)henicosanamide

C41H83NO3 (637.6372607999999)


   

N-(1,3-dihydroxyhenicosan-2-yl)icosanamide

N-(1,3-dihydroxyhenicosan-2-yl)icosanamide

C41H83NO3 (637.6372607999999)


   

N-(1,3-dihydroxydocosan-2-yl)nonadecanamide

N-(1,3-dihydroxydocosan-2-yl)nonadecanamide

C41H83NO3 (637.6372607999999)


   

N-(1,3-dihydroxyhexacosan-2-yl)pentadecanamide

N-(1,3-dihydroxyhexacosan-2-yl)pentadecanamide

C41H83NO3 (637.6372607999999)


   

N-(1,3-dihydroxynonacosan-2-yl)dodecanamide

N-(1,3-dihydroxynonacosan-2-yl)dodecanamide

C41H83NO3 (637.6372607999999)


   

N-(1,3-dihydroxypentacosan-2-yl)hexadecanamide

N-(1,3-dihydroxypentacosan-2-yl)hexadecanamide

C41H83NO3 (637.6372607999999)


   

N-(1,3-dihydroxytricosan-2-yl)octadecanamide

N-(1,3-dihydroxytricosan-2-yl)octadecanamide

C41H83NO3 (637.6372607999999)


   

N-(1,3-dihydroxytetracosan-2-yl)heptadecanamide

N-(1,3-dihydroxytetracosan-2-yl)heptadecanamide

C41H83NO3 (637.6372607999999)


   

N-(1,3-dihydroxytetradecan-2-yl)heptacosanamide

N-(1,3-dihydroxytetradecan-2-yl)heptacosanamide

C41H83NO3 (637.6372607999999)


   

N-(1,3-dihydroxyoctacosan-2-yl)tridecanamide

N-(1,3-dihydroxyoctacosan-2-yl)tridecanamide

C41H83NO3 (637.6372607999999)


   

N-(1,3-dihydroxyheptacosan-2-yl)tetradecanamide

N-(1,3-dihydroxyheptacosan-2-yl)tetradecanamide

C41H83NO3 (637.6372607999999)


   

N-(nonadecanoyl)-docosasphinganine

N-(nonadecanoyl)-docosasphinganine

C41H83NO3 (637.6372607999999)


   

N-(tetracosanoyl)-heptadecasphinganine

N-(tetracosanoyl)-heptadecasphinganine

C41H83NO3 (637.6372607999999)


   

N-(hexacosanoyl)-pentadecasphinganine

N-(hexacosanoyl)-pentadecasphinganine

C41H83NO3 (637.6372607999999)


   

N-(pentacosanoyl)-hexadecasphinganine

N-(pentacosanoyl)-hexadecasphinganine

C41H83NO3 (637.6372607999999)


   

N-(heneicosanoyl)-eicosasphinganine

N-(heneicosanoyl)-eicosasphinganine

C41H83NO3 (637.6372607999999)


   

N-(eicosanoyl)-heneicosasphinganine

N-(eicosanoyl)-heneicosasphinganine

C41H83NO3 (637.6372607999999)


   

N-[(2S,3R)-1,3-dihydroxyoctadecan-2-yl]tricosanamide

N-[(2S,3R)-1,3-dihydroxyoctadecan-2-yl]tricosanamide

C41H83NO3 (637.6372607999999)


   
   
   
   
   
   
   
   
   
   
   

n-(1,3-dihydroxynonadecan-2-yl)docosanimidic acid

n-(1,3-dihydroxynonadecan-2-yl)docosanimidic acid

C41H83NO3 (637.6372607999999)