| Record Information |
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| Version | 1.0 |
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| Creation Date | 2016-09-30 23:13:37 UTC |
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| Update Date | 2020-05-11 20:57:22 UTC |
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| BMDB ID | BMDB0004951 |
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| Secondary Accession Numbers | |
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| Metabolite Identification |
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| Common Name | Ceramide (d18:1/20:0) |
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| Description | Ceramide (d18:1/20:0), also known as N-(eicosanoyl)ceramide or N-eicosanoylsphingosine, belongs to the class of organic compounds known as long-chain ceramides. These are ceramides bearing a long chain fatty acid. Thus, ceramide (D18:1/20:0) is considered to be a ceramide lipid molecule. Ceramide (d18:1/20:0) is a very hydrophobic molecule, practically insoluble (in water), and relatively neutral. |
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| Structure | |
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| Synonyms | | Value | Source |
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| Cer(D18:1/20:0) | ChEBI | | N-(Eicosanoyl)ceramide | ChEBI | | N-(Eicosanoyl)sphing-4-enine | ChEBI | | N-(Icosanoyl)ceramide | ChEBI | | N-(Icosanoyl)sphing-4-enine | ChEBI | | N-Eicosanoyl-sphing-4-enine | ChEBI | | N-Eicosanoylsphing-4-enine | ChEBI | | N-Eicosanoylsphingosine | ChEBI | | N-Icosanoylsphing-4-enine | ChEBI | | (2S,3R,4E)-2-Acylamino-1,3-octadec-4-enediol | HMDB | | (2S,3R,4E)-2-Acylaminooctadec-4-ene-1,3-diol | HMDB | | Cer | HMDB | | Ceramide | HMDB | | N-Acylsphingosine | HMDB | | N-[(1S,2R,3E)-2-Hydroxy-1-(hydroxymethyl)-3-heptadecenyl]-octadecanamide | HMDB |
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| Chemical Formula | C38H75NO3 |
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| Average Molecular Weight | 594.007 |
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| Monoisotopic Molecular Weight | 593.574695271 |
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| IUPAC Name | N-[(2S,3R,4E)-1,3-dihydroxyoctadec-4-en-2-yl]icosanamide |
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| Traditional Name | C20 cer |
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| CAS Registry Number | Not Available |
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| SMILES | CCCCCCCCCCCCCCCCCCCC(=O)N[C@@H](CO)[C@H](O)\C=C\CCCCCCCCCCCCC |
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| InChI Identifier | InChI=1S/C38H75NO3/c1-3-5-7-9-11-13-15-17-18-19-20-22-24-26-28-30-32-34-38(42)39-36(35-40)37(41)33-31-29-27-25-23-21-16-14-12-10-8-6-4-2/h31,33,36-37,40-41H,3-30,32,34-35H2,1-2H3,(H,39,42)/b33-31+/t36-,37+/m0/s1 |
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| InChI Key | XWBWIAOWSABHFI-NUKVNZTCSA-N |
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| Chemical Taxonomy |
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| Description | belongs to the class of organic compounds known as long-chain ceramides. These are ceramides bearing a long chain fatty acid. |
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| Kingdom | Organic compounds |
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| Super Class | Lipids and lipid-like molecules |
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| Class | Sphingolipids |
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| Sub Class | Ceramides |
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| Direct Parent | Long-chain ceramides |
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| Alternative Parents | |
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| Substituents | - Long-chain ceramide
- Fatty amide
- N-acyl-amine
- Fatty acyl
- Carboxamide group
- Secondary alcohol
- Secondary carboxylic acid amide
- Carboxylic acid derivative
- Primary alcohol
- Organooxygen compound
- Organonitrogen compound
- Organic oxide
- Organopnictogen compound
- Organic oxygen compound
- Alcohol
- Organic nitrogen compound
- Carbonyl group
- Hydrocarbon derivative
- Aliphatic acyclic compound
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| Molecular Framework | Aliphatic acyclic compounds |
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| External Descriptors | |
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| Ontology |
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| Status | Expected but not Quantified |
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| Origin | |
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| Biofunction | Not Available |
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| Application | Not Available |
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| Cellular locations | - Cell membrane
- Cytoplasm
- Endosome
- Intracellular membrane
- Membrane
- Mitochondria
- Myelin sheath
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| Physical Properties |
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| State | Solid |
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| Experimental Properties | | Property | Value | Reference |
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| Melting Point | Not Available | Not Available | | Boiling Point | Not Available | Not Available | | Water Solubility | Insoluble | Not Available | | LogP | Not Available | Not Available |
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| Predicted Properties | |
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| Spectra |
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| Spectra | |
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