Record Information |
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Version | 2.0 |
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Created at | 2024-09-11 21:22:05 UTC |
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Updated at | 2024-09-11 21:22:06 UTC |
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NP-MRD ID | NP0339349 |
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Secondary Accession Numbers | None |
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Natural Product Identification |
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Common Name | PGP(18:3(9Z,12Z,15Z)/16:0) |
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Description | PGP(18:3(9Z,12Z,15Z)/16:0), Also known as PGP(18:3/16:0) Or PGP(34:3), Belongs to the class of organic compounds known as phosphatidylglycerophosphates. These are glycerophosphoglycerophosphates in which two fatty acids are bonded to the 1-glycerol moiety through ester linkages. Phosphatidylglycerolphosphate is present at a level of 1-2% in most animal tissues, but it can be the second most abundant phospholipid in lung surfactant at up to 11% of the total. PGP(18:3(9Z,12Z,15Z)/16:0) Is an extremely weak basic (essentially neutral) compound (based on its pKa). Phosphatidylglycerol is formed from phosphatidic acid by a sequence of enzymatic reactions that proceeds via the intermediate, cytidine diphosphate diacylglycerol (CDP-diacylglycerol). Finally, phosphatidylglycerol is formed by the action of specific phosphatases. PGP(18:3(9Z,12Z,15Z)/16:0) Is a phosphatidylglycerolphosphate or glycerophospholipid (PGP or GP). |
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Structure | [H][C@](O)(COP(O)(O)=O)COP(O)(=O)OC[C@@]([H])(COC(=O)CCCCCCC\C=C/C\C=C/C\C=C/CC)OC(=O)CCCCCCCCCCCCCCC InChI=1S/C40H74O13P2/c1-3-5-7-9-11-13-15-17-18-20-21-23-25-27-29-31-39(42)49-35-38(36-52-55(47,48)51-34-37(41)33-50-54(44,45)46)53-40(43)32-30-28-26-24-22-19-16-14-12-10-8-6-4-2/h5,7,11,13,17-18,37-38,41H,3-4,6,8-10,12,14-16,19-36H2,1-2H3,(H,47,48)(H2,44,45,46)/b7-5-,13-11-,18-17-/t37-,38+/m0/s1 |
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Synonyms | Value | Source |
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1-a-Linolenoyl-2-palmitoyl-sn-glycero-3-phospho-(1'-sn-glycerol-3'-phosphate) | HMDB | 1-alpha-Linolenoyl-2-palmitoyl-sn-glycero-3-phospho-(1'-sn-glycerol-3'-phosphate) | HMDB | 3-sn-Phosphatidyl-1'-sn-glycerol 3'-phosphoric acid | HMDB | PGP(18:3/16:0) | HMDB | PGP(18:3n3/16:0) | HMDB | PGP(18:3W3/16:0) | HMDB | PGP(34:3) | HMDB | 1-(9Z,12Z,15Z-Octadeatrienoyl)-2-hexadecanoyl-sn-glycero-3-phospho-(1'-sn-glycerol-3'-phosphate) | HMDB | PGP(18:3(9Z,12Z,15Z)/16:0) | Lipid Annotator | [(2S)-3-({[(2R)-2-(hexadecanoyloxy)-3-[(9Z,12Z,15Z)-octadeca-9,12,15-trienoyloxy]propoxy](hydroxy)phosphoryl}oxy)-2-hydroxypropoxy]phosphonate | Generator |
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Chemical Formula | C40H74O13P2 |
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Average Mass | 824.9553 Da |
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Monoisotopic Mass | 824.46047 Da |
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IUPAC Name | [(2S)-3-({[(2R)-2-(hexadecanoyloxy)-3-[(9Z,12Z,15Z)-octadeca-9,12,15-trienoyloxy]propoxy](hydroxy)phosphoryl}oxy)-2-hydroxypropoxy]phosphonic acid |
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Traditional Name | (2S)-3-{[(2R)-2-(hexadecanoyloxy)-3-[(9Z,12Z,15Z)-octadeca-9,12,15-trienoyloxy]propoxy(hydroxy)phosphoryl]oxy}-2-hydroxypropoxyphosphonic acid |
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CAS Registry Number | Not Available |
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SMILES | [H][C@](O)(COP(O)(O)=O)COP(O)(=O)OC[C@@]([H])(COC(=O)CCCCCCC\C=C/C\C=C/C\C=C/CC)OC(=O)CCCCCCCCCCCCCCC |
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InChI Identifier | InChI=1S/C40H74O13P2/c1-3-5-7-9-11-13-15-17-18-20-21-23-25-27-29-31-39(42)49-35-38(36-52-55(47,48)51-34-37(41)33-50-54(44,45)46)53-40(43)32-30-28-26-24-22-19-16-14-12-10-8-6-4-2/h5,7,11,13,17-18,37-38,41H,3-4,6,8-10,12,14-16,19-36H2,1-2H3,(H,47,48)(H2,44,45,46)/b7-5-,13-11-,18-17-/t37-,38+/m0/s1 |
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InChI Key | DXTYHNGFPZJUHO-FTZNWAQRSA-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 | Not Available |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as phosphatidylglycerophosphates. These are glycerophosphoglycerophosphates in which two fatty acids are bonded to the 1-glycerol moiety through ester linkages. |
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Kingdom | Organic compounds |
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Super Class | Lipids and lipid-like molecules |
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Class | Glycerophospholipids |
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Sub Class | Glycerophosphoglycerophosphates |
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Direct Parent | Phosphatidylglycerophosphates |
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Alternative Parents | |
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Substituents | - Diacylglycerophosphoglycerophosphate
- Sn-glycerol-3-phosphate
- Fatty acid ester
- Monoalkyl phosphate
- Dialkyl phosphate
- Dicarboxylic acid or derivatives
- Organic phosphoric acid derivative
- Phosphoric acid ester
- Alkyl phosphate
- Fatty acyl
- Secondary alcohol
- Carboxylic acid ester
- Carboxylic acid derivative
- Organooxygen compound
- Organic oxide
- Organic oxygen compound
- Alcohol
- Carbonyl group
- Hydrocarbon derivative
- Aliphatic acyclic compound
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Molecular Framework | Aliphatic acyclic compounds |
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External Descriptors | Not Available |
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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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