Exact Mass: 665.6685591999999
Exact Mass Matches: 665.6685591999999
Found 220 metabolites which its exact mass value is equals to given mass value 665.6685591999999,
within given mass tolerance error 0.05 dalton. Try search metabolite list with more accurate mass tolerance error
0.01 dalton.
Cer(d18:0/25:0)
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. [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.
Cer[AS] d42:1
Found in mouse brain; TwoDicalId=55; MgfFile=160720_brain_EPA_06_Neg__never; MgfId=2042
Cer[NP] t42:1
Found in mouse small intestine; TwoDicalId=187; MgfFile=160907_Small_Intestine_normal_Neg_01_2; MgfId=1973
(2S,3S,4R,14E)-2-{[octadecanoyl]amino}tetraeicos-14-ene-1,3,4-triol|nudicaulin A
1,3,5-trihydroxy-2-hexadecanoylamino-9-(E)-heptacosene
N-[1,3-dihydroxyoctadec-4-en-2-yl]-2-hydroxytetracosanamide
Bromophenol Blue
D019995 - Laboratory Chemicals > D007202 - Indicators and Reagents D004396 - Coloring Agents
1-bromo-4-methoxy-2,5-dimethylbenzene
C10H16Br6N4 (665.6475055999999)
N-[2-Hydroxy-1-(hydroxymethyl)-3-heptadecenyl]-2-hydroxytetracosanamide
(Z)-N-(1,3,4-trihydroxyoctadecan-2-yl)tetracos-11-enamide
N-hexacosanoyl-14-methylhexadecasphinganine
A ceramide obtained by formal condensation of the carboxy group of hexacosanoic acid with the amino group of 14-methylhexadecasphinganine. It is a metabolite of the nematode Caenorhabditis elegans.
N-(2-hydroxypentacosanoyl)-15-methylhexadecasphing-4-enine
(2R)-N-[(E,2S,3R)-1,3-dihydroxy-15-methylhexadec-4-en-2-yl]-2-hydroxypentacosanamide
(Z)-N-[(2S,3R)-1,3-dihydroxyoctadecan-2-yl]-2-hydroxytetracos-15-enamide
N-[(E)-1,3,4-trihydroxyoctadec-8-en-2-yl]tetracosanamide
N-[(E)-1,3,4-trihydroxyheptacos-8-en-2-yl]pentadecanamide
N-[(E)-1,3,4-trihydroxypentadec-8-en-2-yl]heptacosanamide
N-[(E)-1,3,4-trihydroxytetradec-8-en-2-yl]octacosanamide
(Z)-N-(1,3,4-trihydroxytricosan-2-yl)nonadec-9-enamide
(Z)-N-(1,3,4-trihydroxyheptadecan-2-yl)pentacos-11-enamide
(Z)-N-(1,3,4-trihydroxyoctacosan-2-yl)tetradec-9-enamide
(Z)-N-(1,3,4-trihydroxynonadecan-2-yl)tricos-11-enamide
(Z)-N-(1,3,4-trihydroxyhenicosan-2-yl)henicos-9-enamide
N-[(E)-1,3,4-trihydroxyhexadec-8-en-2-yl]hexacosanamide
N-[(E)-1,3,4-trihydroxypentacos-8-en-2-yl]heptadecanamide
(Z)-N-(1,3,4-trihydroxytriacontan-2-yl)dodec-5-enamide
N-[(E)-1,3,4-trihydroxyhexacos-8-en-2-yl]hexadecanamide
(Z)-N-(1,3,4-trihydroxypentadecan-2-yl)heptacos-12-enamide
(Z)-N-(1,3,4-trihydroxyicosan-2-yl)docos-11-enamide
(Z)-N-(1,3,4-trihydroxyheptacosan-2-yl)pentadec-9-enamide
N-[(E)-1,3,4-trihydroxydocos-8-en-2-yl]icosanamide
N-[(E)-1,3,4-trihydroxynonacos-8-en-2-yl]tridecanamide
(Z)-N-(1,3,4-trihydroxynonacosan-2-yl)tridec-8-enamide
N-[(E)-1,3,4-trihydroxyoctacos-8-en-2-yl]tetradecanamide
N-[(E)-1,3,4-trihydroxytriacont-8-en-2-yl]dodecanamide
N-[(E)-1,3,4-trihydroxyhenicos-8-en-2-yl]henicosanamide
N-[(E)-1,3,4-trihydroxytricos-8-en-2-yl]nonadecanamide
N-[(E)-1,3,4-trihydroxyicos-8-en-2-yl]docosanamide
(Z)-N-(1,3,4-trihydroxytetracosan-2-yl)octadec-11-enamide
(Z)-N-(1,3,4-trihydroxyhexadecan-2-yl)hexacos-11-enamide
(Z)-N-(1,3,4-trihydroxyhexacosan-2-yl)hexadec-7-enamide
(Z)-N-(1,3,4-trihydroxydocosan-2-yl)icos-11-enamide
N-[(E)-1,3,4-trihydroxyheptadec-8-en-2-yl]pentacosanamide
(Z)-N-(1,3,4-trihydroxytetradecan-2-yl)octacos-13-enamide
N-[(E)-1,3,4-trihydroxytetracos-8-en-2-yl]octadecanamide
N-[(E)-1,3,4-trihydroxynonadec-8-en-2-yl]tricosanamide
N-[(2S,3R)-1,3-dihydroxyoctadecan-2-yl]pentacosanamide
N-2-hydroxylignoceroylsphingosine
A 2-(2-hydroxyacyl)sphingosine in which the ceramide N-acyl group is specified as 2-hydroxylignoceroyl.
N-(2-hydroxytetracosenoyl)sphinganine
A dihydroceramide in which the acyl moiety contains 24 carbons, 1 double bond, and a hydroxyl group on position 2.
(2s)-n-[(2s,3r,4e)-1,3-dihydroxyoctadec-4-en-2-yl]-2-hydroxytetracosanimidic acid
3,6-dibromo-4-(methoxymethyl)-5-[(2,3,6-tribromo-4,5-dihydroxyphenyl)methyl]benzene-1,2-diol
C15H11Br5O5 (665.6523255999999)