| Record Information |
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| Version | 2.0 |
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| Created at | 2022-03-17 21:23:01 UTC |
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| Updated at | 2025-02-11 15:45:21 UTC |
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| NP-MRD ID | NP0050086 |
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| Natural Product DOI | https://doi.org/10.57994/0835 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | Alphitolic acid |
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| Description | PC(20:0/20:3(11Z,14Z,17Z)) is a phosphatidylchloline (PC). It is a glycerophospholipid in which a phosphorylcholine moiety occupies a glycerol substitution site. As is the case with diacylglycerols, phosphatidylcholines can have many different combinations of fatty acids of varying lengths and saturation attached to the C-1 and C-2 positions. PC(20:0/20:3(11Z,14Z,17Z)), in particular, consists of one eicosanoyl chain to the C-1 atom, and one 11Z,14Z,17Z-eicosatrienoyl to the C-2 atom. In E. Coli, PCs can be found in the integral component of the cell outer membrane. Alphitolic acid is found in Alphitonia excelsa Boiss. , Alphitonia petriei Braid et White. , Alphitonia whitei, Chaenomeles sinensis KOEHNE , Cochlospermum trincorium, Dryobalanop aromatica, Myrica rubra and Zizphus cambodiana. They are hydrolyzed by Phospholipases to a 2-acylglycerophosphocholine and a carboxylate. |
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| Structure | [H][C@@](COC(=O)CCCCCCCCCCCCCCCCCCC)(COP([O-])(=O)OCC[N+](C)(C)C)OC(=O)CCCCCCCCC\C=C/C\C=C/C\C=C/CC InChI=1S/C48H90NO8P/c1-6-8-10-12-14-16-18-20-22-24-26-28-30-32-34-36-38-40-47(50)54-44-46(45-56-58(52,53)55-43-42-49(3,4)5)57-48(51)41-39-37-35-33-31-29-27-25-23-21-19-17-15-13-11-9-7-2/h9,11,15,17,21,23,46H,6-8,10,12-14,16,18-20,22,24-45H2,1-5H3/b11-9-,17-15-,23-21-/t46-/m1/s1 |
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| Synonyms | Not Available |
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| Chemical Formula | C48H90NO8P |
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| Average Mass | 840.2210 Da |
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| Monoisotopic Mass | 839.64041 Da |
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| IUPAC Name | (2-{[(2R)-2-[(11Z,14Z,17Z)-icosa-11,14,17-trienoyloxy]-3-(icosanoyloxy)propyl phosphono]oxy}ethyl)trimethylazanium |
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| Traditional Name | (2-{[(2R)-2-[(11Z,14Z,17Z)-icosa-11,14,17-trienoyloxy]-3-(icosanoyloxy)propyl phosphono]oxy}ethyl)trimethylazanium |
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| CAS Registry Number | Not Available |
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| SMILES | [H][C@@](COC(=O)CCCCCCCCCCCCCCCCCCC)(COP([O-])(=O)OCC[N+](C)(C)C)OC(=O)CCCCCCCCC\C=C/C\C=C/C\C=C/CC |
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| InChI Identifier | InChI=1S/C48H90NO8P/c1-6-8-10-12-14-16-18-20-22-24-26-28-30-32-34-36-38-40-47(50)54-44-46(45-56-58(52,53)55-43-42-49(3,4)5)57-48(51)41-39-37-35-33-31-29-27-25-23-21-19-17-15-13-11-9-7-2/h9,11,15,17,21,23,46H,6-8,10,12-14,16,18-20,22,24-45H2,1-5H3/b11-9-,17-15-,23-21-/t46-/m1/s1 |
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| InChI Key | REABNEVSLLNWCN-NEUZZYPFSA-N |
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| Experimental Spectra |
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| | Spectrum Type | Description | Depositor Email | Depositor Organization | Depositor | Deposition Date | View |
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| 1D NMR | 1H NMR Spectrum (1D, 400 MHz, C5D5N, experimental) | [email protected] | Not Available | Not Available | 2024-05-09 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 101 MHz, C5D5N, experimental) | [email protected] | Not Available | Not Available | 2024-05-09 | View Spectrum |
| | Predicted Spectra |
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| Not Available | | Chemical Shift Submissions |
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| | Spectrum Type | Description | Depositor Email | Depositor Organization | Depositor | Deposition Date | View |
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| 1D NMR | 1H NMR Spectrum (1D, 400, C5D5deposition_typeN, simulated) | Not Available | Not Available | Not Available | 2024-05-09 | View Spectrum |
| | 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 phosphatidylcholines. These are glycerophosphocholines in which the two free -OH are attached to one fatty acid each through an ester linkage. |
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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 | Glycerophosphocholines |
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| Direct Parent | Phosphatidylcholines |
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| Alternative Parents | |
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| Substituents | - Diacylglycero-3-phosphocholine
- Phosphocholine
- Fatty acid ester
- Dialkyl phosphate
- Dicarboxylic acid or derivatives
- Organic phosphoric acid derivative
- Phosphoric acid ester
- Alkyl phosphate
- Fatty acyl
- Quaternary ammonium salt
- Tetraalkylammonium salt
- Carboxylic acid ester
- Carboxylic acid derivative
- Organic oxygen compound
- Organic nitrogen compound
- Carbonyl group
- Organooxygen compound
- Organonitrogen compound
- Organic oxide
- Organopnictogen compound
- Amine
- Organic salt
- Hydrocarbon derivative
- 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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