stearoyl sphingomyelin
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Name: stearoyl sphingomyelin
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Description: A sphingomyelin d18:1 in which the ceramide N-acyl group is specified as stearoyl (octadecanoyl).
Overview of age-variations
| Age group comparisons | ||||
|---|---|---|---|---|
| PMID | Age/Age interval, Gender | Value (unit of measurement) | Method | Sample |
| 27374292 | Age [25–35] (median=32), Gender ♀ | 1.110979 (mean value of the compound area) | LC/MS HILIC | serum |
| 27374292 | Age [55-65] (median=60), Gender ♀ | 0.8881 (mean value of the compound area) | LC/MS HILIC | serum |
| 27374292 | Age [25–35] (median=32), Gender ♂ | 1.101967 (mean value of the compound area) | LC/MS HILIC | serum |
| 27374292 | Age [55-64] (median=60), Gender ♂ | 0.9523 (mean value of the compound area) | LC/MS HILIC | serum |
| Linear regression | ||||
|---|---|---|---|---|
| PMID | Age/Age interval, Gender | Value (unit of measurement) | Method | Sample |
| log2 ratio/log2(FC) | ||||
|---|---|---|---|---|
| PMID | Age/Age interval, Gender | Value (unit of measurement) | Method | Sample |
Summary
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Synonym:sphingomyelin (d18:1/18:0);SM(d18:1/18:0)
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Chemical Formula:C41H83N2O6P
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Systematic name:[(E,2S,3R)-3-hydroxy-2-(octadecanoylamino)octadec-4-enyl] 2-(trimethylazaniumyl)ethyl phosphate
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SMILES:CCCCCCCCCCCCCCCCCC(=O)NC(COP(=O)([O-])OCC[N+](C)(C)C)C(C=CCCCCCCCCCCCCC)O
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InChI:InChI=1S/C41H83N2O6P/c1-6-8-10-12-14-16-18-20-21-23-25-27-29-31-33-35-41(45)42-39(38-49-50(46,47)48-37-36-43(3,4)5)40(44)34-32-30-28-26-24-22-19-17-15-13-11-9-7-2/h32,34,39-40,44H,6-31,33,35-38H2,1-5H3,(H-,42,45,46,47)/b34-32+/t39-,40+/m0/s1
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InChI Key:LKQLRGMMMAHREN-YJFXYUILSA-N
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CAS number:58909-84-5
Related resources
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Literature sources:
- Saito K et al., Gender- and Age-Associated Differences in Serum Metabolite Profiles among Japanese Populations., Biological & pharmaceutical bulletin, 1179-86, 2016
Metabolite sources and localization
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Metabolite location:Human organism, Body part, Extracellular, Human body biofluids, Biofluid tissues, Blood, Blood cells, Red blood cell, Erythrocyte, Cerebrospinal fluid, Breast milk, Saliva, Urine, Organ, Brain, Liver, Spleen, Tissue, Nervous tissue, Cellular (general class), Subcellular, Cell membrane, Excreta material
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Metabolite source:Homo sapiens, endogenous metabolite