| Record Information |
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| Version | 2.0 |
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| Created at | 2022-09-03 21:27:32 UTC |
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| Updated at | 2022-09-03 21:27:33 UTC |
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| NP-MRD ID | NP0182691 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | 2-palmito-1,3-diolein |
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| Description | TG(18:1(9Z)/16:0/18:1(9Z)), also known as tag(18:1/16:0/18:1) Or triacylglycerol(52:2), Belongs to the class of organic compounds known as triacylglycerols. These are glycerides consisting of three fatty acid chains covalently bonded to a glycerol molecule through ester linkages. A TG(18:1(9Z)/16:0/18:1(9Z)) in which the acyl groups at positions 1 and 3 are specified as oleoyl while that at position 2 is specified as palmitoyl. TG(18:1(9Z)/16:0/18:1(9Z)) is an extremely weak basic (essentially neutral) compound (based on its pKa). TG(18:1(9Z)/16:0/18:1(9Z)) can be biosynthesized from DG(18:1(9Z)/16:0/0:0) And oleoyl-CoA through the action of the enzyme diacylglycerol O-acyltransferase. 2-palmito-1,3-diolein is found in Aphis gossypii. 2-palmito-1,3-diolein was first documented in 2001 (PMID: 11556330). In humans, TG(18:1(9Z)/16:0/18:1(9Z)) is involved in the metabolic disorder called de novo triacylglycerol biosynthesis pathway. |
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| Structure | [H]C(COC(=O)CCCCCCC\C=C/CCCCCCCC)(COC(=O)CCCCCCC\C=C/CCCCCCCC)OC(=O)CCCCCCCCCCCCCCC InChI=1S/C55H102O6/c1-4-7-10-13-16-19-22-25-27-30-32-35-38-41-44-47-53(56)59-50-52(61-55(58)49-46-43-40-37-34-29-24-21-18-15-12-9-6-3)51-60-54(57)48-45-42-39-36-33-31-28-26-23-20-17-14-11-8-5-2/h25-28,52H,4-24,29-51H2,1-3H3/b27-25-,28-26- |
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| Synonyms | | Value | Source |
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| 1,3-Di-(9Z)-octadecenoyl-2-hexadecanoylglycerol | ChEBI | | 2-(Palmitoyloxy)propane-1,3-diyl (9Z,9'z)bis-octadec-9-enoate | ChEBI | | TAG(18:1/16:0/18:1) | ChEBI | | TAG(52:2) | ChEBI | | TG(18:1/16:0/18:1) | ChEBI | | TG(52:2) | ChEBI | | TG[18:1(Omega-9)/16:0/18:1(omega-9)] | ChEBI | | Triacylglycerol(18:1/16:0/18:1) | ChEBI | | Triacylglycerol(52:2) | ChEBI | | 2-(Palmitoyloxy)propane-1,3-diyl (9Z,9'z)bis-octadec-9-enoic acid | Generator | | 1,3-Do-2PG | HMDB | | 1,3-Dioleoylpalmitoylglycerol | HMDB | | 1-Palmitoyl-2,3-dioleoylglycerol | HMDB | | Tracylglycerol(52:2) | HMDB | | 1-Oleoyl-2-palmitoyl-3-oleoyl-glycerol | HMDB | | Triglyceride | HMDB | | Tracylglycerol(18:1/16:0/18:1) | HMDB | | 1-(9Z-Octadecenoyl)-2-hexadecanoyl-3-(9Z-octadecenoyl)-glycerol | HMDB | | Triacylglycerol | HMDB | | TG(18:1(9Z)/16:0/18:1(9Z)) | Lipid Annotator, ChEBI | | 1,3-Dioleoyl-2-palmitoylglycerol | MeSH |
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| Chemical Formula | C55H102O6 |
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| Average Mass | 859.3948 Da |
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| Monoisotopic Mass | 858.76764 Da |
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| IUPAC Name | 2-(hexadecanoyloxy)-3-[(9Z)-octadec-9-enoyloxy]propyl (9Z)-octadec-9-enoate |
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| Traditional Name | 2-(hexadecanoyloxy)-3-[(9Z)-octadec-9-enoyloxy]propyl (9Z)-octadec-9-enoate |
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| CAS Registry Number | Not Available |
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| SMILES | [H]C(COC(=O)CCCCCCC\C=C/CCCCCCCC)(COC(=O)CCCCCCC\C=C/CCCCCCCC)OC(=O)CCCCCCCCCCCCCCC |
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| InChI Identifier | InChI=1S/C55H102O6/c1-4-7-10-13-16-19-22-25-27-30-32-35-38-41-44-47-53(56)59-50-52(61-55(58)49-46-43-40-37-34-29-24-21-18-15-12-9-6-3)51-60-54(57)48-45-42-39-36-33-31-28-26-23-20-17-14-11-8-5-2/h25-28,52H,4-24,29-51H2,1-3H3/b27-25-,28-26- |
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| InChI Key | PPTGNVIVNZLPPS-LBXGSASVSA-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 triacylglycerols. These are glycerides consisting of three fatty acid chains covalently bonded to a glycerol molecule 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 | Glycerolipids |
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| Sub Class | Triradylcglycerols |
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| Direct Parent | Triacylglycerols |
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| Alternative Parents | |
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| Substituents | - Triacyl-sn-glycerol
- Tricarboxylic acid or derivatives
- Fatty acid ester
- Fatty acyl
- Carboxylic acid ester
- Carboxylic acid derivative
- Organic oxygen compound
- Organic oxide
- Hydrocarbon derivative
- Organooxygen compound
- Carbonyl group
- 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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