Exact Mass: 551.491333
Exact Mass Matches: 551.491333
Found 238 metabolites which its exact mass value is equals to given mass value 551.491333,
within given mass tolerance error 0.05 dalton. Try search metabolite list with more accurate mass tolerance error
0.01 dalton.
Cer(d18:1/17:0)
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(d18:1/17:0), in particular, consists of a monounsaturated 18-carbon dihydroxylated sphingoid base linked to one chain of heptadecanoic acid.
Cer(d17:1/18:0)
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(d17:1/18:0), in particular, consists of a monounsaturated 17-carbon dihydroxylated sphingoid base linked to one chain of stearic acid.
(2S,2R,3R,4E,8E)-N-2-hydroxypentadecanoyl-2-amino-9-methyl-4,8-octadecadiene-1,3-diol
2-[[14-methyl-3-(13-methyltetradec-4-enoyloxy)pentadecanoyl]amino]acetic acid
Cer[NS] d35:1
Found in mouse brain; TwoDicalId=758; MgfFile=160720_brain_DHA_13_Neg; MgfId=1198 Found in mouse small intestine; TwoDicalId=979; MgfFile=160907_Small_Intestine_EPA_Neg_08; MgfId=1420
N-[(E)-1,3-dihydroxyhentriacont-4-en-2-yl]butanamide
N-[(E)-1,3-dihydroxytritriacont-4-en-2-yl]acetamide
N-[(E)-1,3-dihydroxydotriacont-4-en-2-yl]propanamide
N-[(E)-1,3-dihydroxytriacont-4-en-2-yl]pentanamide
N-[(E)-1,3-dihydroxytetracos-4-en-2-yl]undecanamide
(Z)-N-(1,3-dihydroxyheptadecan-2-yl)octadec-9-enamide
(Z)-N-(1,3-dihydroxytetradecan-2-yl)henicos-11-enamide
(Z)-N-(1,3-dihydroxyundecan-2-yl)tetracos-13-enamide
N-[(E)-1,3-dihydroxyundec-4-en-2-yl]tetracosanamide
(Z)-N-(1,3-dihydroxytridecan-2-yl)docos-13-enamide
(Z)-N-(1,3-dihydroxyoctadecan-2-yl)heptadec-9-enamide
(Z)-N-(1,3-dihydroxynonadecan-2-yl)hexadec-9-enamide
N-[(E)-1,3-dihydroxyheptadec-4-en-2-yl]octadecanamide
N-[(8E,12E)-1,3,4-trihydroxynonadeca-8,12-dien-2-yl]pentadecanamide
(Z)-N-[(E)-1,3,4-trihydroxyoctadec-8-en-2-yl]hexadec-7-enamide
N-[(E)-1,3-dihydroxynonadec-4-en-2-yl]hexadecanamide
N-[(E)-1,3-dihydroxytetradec-4-en-2-yl]henicosanamide
(Z)-N-[(E)-1,3,4-trihydroxyicos-8-en-2-yl]tetradec-9-enamide
N-[(8E,12E)-1,3,4-trihydroxyoctadeca-8,12-dien-2-yl]hexadecanamide
(Z)-N-[(E)-1,3,4-trihydroxypentadec-8-en-2-yl]nonadec-9-enamide
N-[(8E,12E)-1,3,4-trihydroxyicosa-8,12-dien-2-yl]tetradecanamide
(Z)-N-[(E)-1,3,4-trihydroxydocos-8-en-2-yl]dodec-5-enamide
N-[(8E,12E)-1,3,4-trihydroxypentadeca-8,12-dien-2-yl]nonadecanamide
(11Z,14Z)-N-(1,3,4-trihydroxytetradecan-2-yl)icosa-11,14-dienamide
N-[(8E,12E)-1,3,4-trihydroxyhenicosa-8,12-dien-2-yl]tridecanamide
N-[(8E,12E)-1,3,4-trihydroxyhexadeca-8,12-dien-2-yl]octadecanamide
N-[(E)-1,3-dihydroxyhexadec-4-en-2-yl]nonadecanamide
(Z)-N-[(E)-1,3,4-trihydroxyhexadec-8-en-2-yl]octadec-11-enamide
N-[(8E,12E)-1,3,4-trihydroxytetradeca-8,12-dien-2-yl]icosanamide
N-[(E)-1,3-dihydroxyicos-4-en-2-yl]pentadecanamide
(Z)-N-(1,3-dihydroxypentadecan-2-yl)icos-11-enamide
(4Z,7Z)-N-(1,3,4-trihydroxyoctadecan-2-yl)hexadeca-4,7-dienamide
N-[(E)-1,3-dihydroxypentadec-4-en-2-yl]icosanamide
(Z)-N-[(E)-1,3,4-trihydroxytetradec-8-en-2-yl]icos-11-enamide
(Z)-N-(1,3-dihydroxyicosan-2-yl)pentadec-9-enamide
N-[(8E,12E)-1,3,4-trihydroxyheptadeca-8,12-dien-2-yl]heptadecanamide
N-[(E)-1,3-dihydroxyhenicos-4-en-2-yl]tetradecanamide
(Z)-N-[(E)-1,3,4-trihydroxynonadec-8-en-2-yl]pentadec-9-enamide
(Z)-N-[(E)-1,3,4-trihydroxyhenicos-8-en-2-yl]tridec-8-enamide
N-[(8E,12E)-1,3,4-trihydroxydocosa-8,12-dien-2-yl]dodecanamide
(Z)-N-(1,3-dihydroxyhenicosan-2-yl)tetradec-9-enamide
(10Z,12Z)-N-(1,3,4-trihydroxyhexadecan-2-yl)octadeca-10,12-dienamide
(Z)-N-(1,3-dihydroxyhexadecan-2-yl)nonadec-9-enamide
(Z)-N-(1,3-dihydroxytetradecan-2-yl)henicos-9-enamide
(Z)-N-(1,3-dihydroxynonadecan-2-yl)hexadec-7-enamide
(Z)-N-(1,3-dihydroxyheptadecan-2-yl)octadec-11-enamide
N-[(E,2S,3R)-1,3-dihydroxyheptadec-8-en-2-yl]octadecanamide
N-[(E,2S,3R)-1,3-dihydroxynonadec-8-en-2-yl]hexadecanamide
N-[(E,2S,3R)-1,3-dihydroxydocos-8-en-2-yl]tridecanamide
(E)-N-[(2S,3R)-1,3-dihydroxyheptadecan-2-yl]octadec-9-enamide
N-[(E,2S,3R)-1,3-dihydroxytetradec-8-en-2-yl]henicosanamide
N-[(E,2S,3R)-1,3-dihydroxyhexadec-8-en-2-yl]nonadecanamide
(E)-N-[(2S,3R)-1,3-dihydroxypentadecan-2-yl]icos-11-enamide
N-[(E,2S,3R)-1,3-dihydroxyoctadec-8-en-2-yl]heptadecanamide
(E)-N-[(2S,3R)-1,3-dihydroxyoctadecan-2-yl]heptadec-9-enamide
N-[(E,2S,3R)-1,3-dihydroxyhenicos-8-en-2-yl]tetradecanamide
(E)-N-[(2S,3R)-1,3-dihydroxynonadecan-2-yl]hexadec-9-enamide
N-[(E,2S,3R)-1,3-dihydroxypentadec-8-en-2-yl]icosanamide
N-[(E,2S,3R)-1,3-dihydroxyicos-8-en-2-yl]pentadecanamide
N-Heptadecanoylsphingosine
A N-acylsphingosine in which the ceramide N-acyl group is specified as heptadecanoyl.
N-[(E,2S,3R)-1,3-dihydroxyheptadec-4-en-2-yl]octadecanamide
n-[(2s,3r,4e)-1,3-dihydroxyoctadec-4-en-2-yl]heptadecanimidic acid
(2s,2'r,3r,4 e,8 e)-n-2'-hydroxypentadecano-yl-2-amino-9-methyl-4,8-octadecadiene-1,3-diol
{"Ingredient_id": "HBIN006607","Ingredient_name": "(2s,2'r,3r,4 e,8 e)-n-2'-hydroxypentadecano-yl-2-amino-9-methyl-4,8-octadecadiene-1,3-diol","Alias": "NA","Ingredient_formula": "C34H65NO4","Ingredient_Smile": "CCCCCCCCCCCCCC(C(=O)NC(CO)C(C=CCCC=C(C)CCCCCCCCC)O)O","Ingredient_weight": "NA","OB_score": "NA","CAS_id": "NA","SymMap_id": "NA","TCMID_id": "10591","TCMSP_id": "NA","TCM_ID_id": "NA","PubChem_id": "NA","DrugBank_id": "NA"}