| Record Information |
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| Version | 2.0 |
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| Created at | 2022-09-06 04:11:53 UTC |
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| Updated at | 2022-09-06 04:11:54 UTC |
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| NP-MRD ID | NP0225469 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | n,n-dimethylsphingosine |
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| Description | N,N-Dimethylsphingosine, also known as DMS or N,N-dimethylsphing-4-enine, belongs to the class of organic compounds known as 1,2-aminoalcohols. These are organic compounds containing an alkyl chain with an amine group bound to the C1 atom and an alcohol group bound to the C2 atom. Thus, N,N-dimethylsphingosine is considered to be a sphingoid base lipid molecule. N,N-Dimethylsphingosine induces apoptosis, but it is not an inhibitor of protein kinase C. N,N-Dimethylsphingosine is a very hydrophobic molecule, practically insoluble (in water), and relatively neutral. Other studies have indicated that N,N-Dimethylsphingosine inhibits airway inflammation in asthma (PMID: 18359884 ) And is cardioprotective (PMID: 16831409 ). N,N-Dimethylsphingosine induces apoptosis, but it is not an inhibitor of protein kinase C. N,N-Dimethylsphingosine (DMS) has recently been identified as an inducer of pain in a rat model of chronic pain. It has properties similar to capsaicin (PMID: 16740613 ). n,n-dimethylsphingosine is found in Trypanosoma brucei. n,n-dimethylsphingosine was first documented in 2006 (PMID: 16740613). It is a natural metabolite of sphingosine in some cancer cell lines and tissues (PMID: 22267119) (PMID: 18359884) (PMID: 16831409). |
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| Structure | CCCCCCCCCCCCC\C=C\[C@@H](O)[C@H](CO)N(C)C InChI=1S/C20H41NO2/c1-4-5-6-7-8-9-10-11-12-13-14-15-16-17-20(23)19(18-22)21(2)3/h16-17,19-20,22-23H,4-15,18H2,1-3H3/b17-16+/t19-,20+/m0/s1 |
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| Synonyms | | Value | Source |
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| N,N-Dimethyl-D-erythro-sphingosine | ChEBI | | N,N-Dimethylsphing-4-enine | ChEBI | | (S-(R,S-(e)))-2-(Dimethylamino)-4-octadecene-1,3-diol | HMDB | | DMS | HMDB | | N,N-Dimethyl-D-erythro-sphingosine] | HMDB | | N,N-Dimethyl-erythro-sphingosine | HMDB | | N,N-DMS | HMDB | | D-Erythro-N,N-dimethylsphingosine | HMDB | | DMS CPD | HMDB | | (2R,3S,e)-2-(Dimethylamino)octadec-4-ene-1,3-diol | MeSH |
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| Chemical Formula | C20H41NO2 |
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| Average Mass | 327.5450 Da |
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| Monoisotopic Mass | 327.31373 Da |
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| IUPAC Name | (2S,3R,4E)-2-(dimethylamino)octadec-4-ene-1,3-diol |
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| Traditional Name | N,N-dimethylsphingosine |
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| CAS Registry Number | Not Available |
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| SMILES | CCCCCCCCCCCCC\C=C\[C@@H](O)[C@H](CO)N(C)C |
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| InChI Identifier | InChI=1S/C20H41NO2/c1-4-5-6-7-8-9-10-11-12-13-14-15-16-17-20(23)19(18-22)21(2)3/h16-17,19-20,22-23H,4-15,18H2,1-3H3/b17-16+/t19-,20+/m0/s1 |
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| InChI Key | YRXOQXUDKDCXME-YIVRLKKSSA-N |
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| Experimental Spectra |
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| Not Available | | Predicted Spectra |
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| Not Available | | Chemical Shift Submissions |
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| Not Available | | Species |
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| Species of Origin | |
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| Chemical Taxonomy |
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| Description | Belongs to the class of organic compounds known as 1,2-aminoalcohols. These are organic compounds containing an alkyl chain with an amine group bound to the C1 atom and an alcohol group bound to the C2 atom. |
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| Kingdom | Organic compounds |
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| Super Class | Organic nitrogen compounds |
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| Class | Organonitrogen compounds |
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| Sub Class | Amines |
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| Direct Parent | 1,2-aminoalcohols |
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| Alternative Parents | |
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| Substituents | - Tertiary aliphatic amine
- Tertiary amine
- Secondary alcohol
- 1,2-aminoalcohol
- Organic oxygen compound
- Organopnictogen compound
- Hydrocarbon derivative
- Primary alcohol
- Organooxygen compound
- Alcohol
- Aliphatic acyclic compound
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| Molecular Framework | Aliphatic acyclic compounds |
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| External Descriptors | |
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| Physical Properties |
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| State | Not Available |
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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 | Not Available | Not Available | | LogP | Not Available | Not Available |
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| Predicted Properties | |
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| General References | - Patti GJ, Yanes O, Shriver LP, Courade JP, Tautenhahn R, Manchester M, Siuzdak G: Metabolomics implicates altered sphingolipids in chronic pain of neuropathic origin. Nat Chem Biol. 2012 Jan 22;8(3):232-4. doi: 10.1038/nchembio.767. [PubMed:22267119 ]
- Zhang YH, Vasko MR, Nicol GD: Intracellular sphingosine 1-phosphate mediates the increased excitability produced by nerve growth factor in rat sensory neurons. J Physiol. 2006 Aug 15;575(Pt 1):101-13. doi: 10.1113/jphysiol.2006.111575. Epub 2006 Jun 1. [PubMed:16740613 ]
- Nishiuma T, Nishimura Y, Okada T, Kuramoto E, Kotani Y, Jahangeer S, Nakamura S: Inhalation of sphingosine kinase inhibitor attenuates airway inflammation in asthmatic mouse model. Am J Physiol Lung Cell Mol Physiol. 2008 Jun;294(6):L1085-93. doi: 10.1152/ajplung.00445.2007. Epub 2008 Mar 21. [PubMed:18359884 ]
- Jin ZQ, Karliner JS: Low dose N, N-dimethylsphingosine is cardioprotective and activates cytosolic sphingosine kinase by a PKCepsilon dependent mechanism. Cardiovasc Res. 2006 Sep 1;71(4):725-34. doi: 10.1016/j.cardiores.2006.06.010. Epub 2006 Jun 12. [PubMed:16831409 ]
- LOTUS database [Link]
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