PL422073A1 - Phosphatidylcholines and method for obtaining them - Google Patents
Phosphatidylcholines and method for obtaining themInfo
- Publication number
- PL422073A1 PL422073A1 PL422073A PL42207317A PL422073A1 PL 422073 A1 PL422073 A1 PL 422073A1 PL 422073 A PL422073 A PL 422073A PL 42207317 A PL42207317 A PL 42207317A PL 422073 A1 PL422073 A1 PL 422073A1
- Authority
- PL
- Poland
- Prior art keywords
- obtaining
- lyso
- phosphocholine
- propanoyl
- application
- Prior art date
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- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Medicinal Preparation (AREA)
Abstract
Przedmiotem zgłoszenia są pochodne fosfatydylocholiny, zawierające w pozycji sn-1 naproksen albo ketoprofen oraz resztę kwasu palmitynowego w pozycji sn-2. Zgłoszenie obejmuje też sposób otrzymywania pochodnych fosfatydylocholiny, który polega na tym, że 1-[2'-(6"-metoksynaftalenylo)]propanoilo-2-lizo-sn-glicero-3-fosfocholinę albo 1-[2'-(3"-benzoilofenylo)]propanoilo-2-lizo-sn-glicero-3-fosfocholinę poddaje się estryfikacji kwasem palmitynowym w bezwodnym rozpuszczalniku, z udziałem N,N'-dicykloheksylokarbodiimidu w obecności 4-(N,N-dimetyloamino)pirydyny.The subject of the application are phosphatidylcholine derivatives containing naproxen or ketoprofen in the sn-1 position and a palmitic acid residue in the sn-2 position. The application also includes a method for obtaining phosphatidylcholine derivatives, which consists in the fact that 1- [2 '- (6 "-methoxynaphthalenyl)] propanoyl-2-lyso-sn-glycero-3-phosphocholine or 1- [2' - (3" -benzoylphenyl)] propanoyl-2-lyso-sn-glycerol-3-phosphocholine is subjected to esterification with palmitic acid in an anhydrous solvent, with the participation of N, N'-dicyclohexylcarbodiimide in the presence of 4- (N, N-dimethylamino) pyridine.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL422073A PL232663B1 (en) | 2017-06-30 | 2017-06-30 | Phosphatidylcholines and method for obtaining them |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL422073A PL232663B1 (en) | 2017-06-30 | 2017-06-30 | Phosphatidylcholines and method for obtaining them |
Publications (2)
Publication Number | Publication Date |
---|---|
PL422073A1 true PL422073A1 (en) | 2019-01-02 |
PL232663B1 PL232663B1 (en) | 2019-07-31 |
Family
ID=64899048
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL422073A PL232663B1 (en) | 2017-06-30 | 2017-06-30 | Phosphatidylcholines and method for obtaining them |
Country Status (1)
Country | Link |
---|---|
PL (1) | PL232663B1 (en) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0161519A2 (en) * | 1984-05-15 | 1985-11-21 | Chemie Linz Aktiengesellschaft | Derivatives of glycerophosphocholine and of glycerophosphoethanol amine, their preparation and use |
JP2000281688A (en) * | 1999-03-29 | 2000-10-10 | Nof Corp | Production of mixed acid-type 1,2-diacyl-3- glycerophospholipid |
WO2002090560A2 (en) * | 2001-05-03 | 2002-11-14 | Enzymotec Ltd. | Process for the production of phospholipids |
PL415744A1 (en) * | 2016-01-11 | 2016-08-01 | Uniwersytet Przyrodniczy we Wrocławiu | 1-Anisoyl-2-hydroxy-sn-glycero-3-phosphocholine and method for obtaining it |
PL419199A1 (en) * | 2016-10-21 | 2017-02-27 | Uniwersytet Przyrodniczy we Wrocławiu | 1'-(3,7,11,15-Tetramethyl-3-vinylhexadecyl)-2'-hydroxy-sn-glycero-3'-phosphatidylcholine and method for obtaining it |
-
2017
- 2017-06-30 PL PL422073A patent/PL232663B1/en unknown
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0161519A2 (en) * | 1984-05-15 | 1985-11-21 | Chemie Linz Aktiengesellschaft | Derivatives of glycerophosphocholine and of glycerophosphoethanol amine, their preparation and use |
JP2000281688A (en) * | 1999-03-29 | 2000-10-10 | Nof Corp | Production of mixed acid-type 1,2-diacyl-3- glycerophospholipid |
WO2002090560A2 (en) * | 2001-05-03 | 2002-11-14 | Enzymotec Ltd. | Process for the production of phospholipids |
PL415744A1 (en) * | 2016-01-11 | 2016-08-01 | Uniwersytet Przyrodniczy we Wrocławiu | 1-Anisoyl-2-hydroxy-sn-glycero-3-phosphocholine and method for obtaining it |
PL419199A1 (en) * | 2016-10-21 | 2017-02-27 | Uniwersytet Przyrodniczy we Wrocławiu | 1'-(3,7,11,15-Tetramethyl-3-vinylhexadecyl)-2'-hydroxy-sn-glycero-3'-phosphatidylcholine and method for obtaining it |
Also Published As
Publication number | Publication date |
---|---|
PL232663B1 (en) | 2019-07-31 |
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