FI892587L - FOERFARANDE FOER FRAMSTAELLNING AV GANGLIOSIDE DERIVATIVES. - Google Patents
FOERFARANDE FOER FRAMSTAELLNING AV GANGLIOSIDE DERIVATIVES. Download PDFInfo
- Publication number
- FI892587L FI892587L FI892587A FI892587A FI892587L FI 892587 L FI892587 L FI 892587L FI 892587 A FI892587 A FI 892587A FI 892587 A FI892587 A FI 892587A FI 892587 L FI892587 L FI 892587L
- Authority
- FI
- Finland
- Prior art keywords
- ganglioside
- foerfarande foer
- foer framstaellning
- ganglioside derivatives
- alcohol
- Prior art date
Links
- 150000002270 gangliosides Chemical class 0.000 title abstract 4
- 150000002148 esters Chemical class 0.000 abstract 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 2
- SQVRNKJHWKZAKO-UHFFFAOYSA-N beta-N-Acetyl-D-neuraminic acid Natural products CC(=O)NC1C(O)CC(O)(C(O)=O)OC1C(O)C(O)CO SQVRNKJHWKZAKO-UHFFFAOYSA-N 0.000 abstract 1
- -1 ganglioside esters Chemical class 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- SQVRNKJHWKZAKO-OQPLDHBCSA-N sialic acid Chemical group CC(=O)N[C@@H]1[C@@H](O)C[C@@](O)(C(O)=O)OC1[C@H](O)[C@H](O)CO SQVRNKJHWKZAKO-OQPLDHBCSA-N 0.000 abstract 1
Landscapes
- Saccharide Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
The invention relates to a novel process for the preparation of functional ganglioside derivatives. According to the invention the inner ester derivative of a ganglioside of the formula I <IMAGE> is treated with alcohol to obtain a corresponding ester in the sialic acid residue's carboxylic groups of the ganglioside's inner ester or its mixture. The treatment is preferably conducted in the presence of the metal alcoholate which corresponds to the alcohol. Both new and already known pharmaceutically active ganglioside esters may be prepared according to the process.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT4849284 | 1984-07-03 | ||
| IT48492/84A IT1199116B (en) | 1984-07-03 | 1984-07-03 | GANGLIOSIDE DERIVATIVES |
| FI852515 | 1985-06-26 | ||
| FI852515A FI84074C (en) | 1984-07-03 | 1985-06-26 | FOERFARANDE FOER FRAMSTAELLNING AV NYA TERAPEUTISKT ANVAENDBARA GANGLIOSIDDERIVAT. |
Publications (4)
| Publication Number | Publication Date |
|---|---|
| FI892587L true FI892587L (en) | 1989-05-26 |
| FI892587A0 FI892587A0 (en) | 1989-05-26 |
| FI83423B FI83423B (en) | 1991-03-28 |
| FI83423C FI83423C (en) | 1991-07-10 |
Family
ID=26157779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI892587A FI83423C (en) | 1984-07-03 | 1989-05-26 | FOERFARANDE FOER FRAMSTAELLNING AV GANGLIOSIDDERIVAT. |
Country Status (1)
| Country | Link |
|---|---|
| FI (1) | FI83423C (en) |
-
1989
- 1989-05-26 FI FI892587A patent/FI83423C/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| FI83423C (en) | 1991-07-10 |
| FI83423B (en) | 1991-03-28 |
| FI892587A0 (en) | 1989-05-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0097059A2 (en) | Skin treatment compositions | |
| JPS5569586A (en) | 11* 66 and 22substitutedd11carbaa22penenn 33carboxylic acid | |
| EA199800531A1 (en) | WATER SUSPENSIONS OF COMPLEX ETHERS OF FATTY ACID 9-HYDROXYRISPERIDONE | |
| NO180719C (en) | Analogous Process for Preparation of Therapeutically Active A-Nor-Steroid-3-Carboxylic Acid Derivatives | |
| PH30120A (en) | Stable pharmaceutical composition of fumagillol derivatives | |
| FR2392964A1 (en) | NEW CYCLOPROPANE DERIVATIVES, THEIR PREPARATION PROCESS AND THEIR APPLICATION AS INSECTICIDES | |
| IE782070L (en) | Azabicyclo (3.2.0) hept-2-ene carboxylic acid derivatives | |
| DE69633009D1 (en) | NICOTIC ACID ESTERS AND PHARMACEUTICAL COMPOSITIONS CONTAINING THEM | |
| BE874066A (en) | PROCESS FOR PREPARING ETHYLIC ESTERS OF ALIPHATIC CARBOXYLIC ACIDS | |
| US4661519A (en) | Method for dermatological application | |
| ES2029846T3 (en) | PROCEDURE FOR THE PREPARATION OF ESTERS OF AMINO ACIDS OF CYCLOALIFATIC ALCOHOLS. | |
| ZA817698B (en) | N-benzoyl-omega-anilino alkane carboxylic acids,salts and esters thereof,process for producing the same and pharmaceutical preparations containing the same | |
| FR2602229B1 (en) | PROCESS FOR THE PREPARATION OF UNSATURATED CARBOXYLIC ACID ESTERS | |
| EP0383171A2 (en) | 2,3,23-trihydroxy-urs-12-ene derivatives for treating cognitive disorders | |
| ATE132746T1 (en) | USE OF THE ESTERS OF ACYL-L-CARNITINE WITH GAMMA-HYDROXY BUTTERIC ACID FOR THE PRODUCTION OF PHARMACEUTICAL COMPOSITIONS FOR THE TREATMENT OF LIVER DISEASES | |
| FI892587L (en) | FOERFARANDE FOER FRAMSTAELLNING AV GANGLIOSIDE DERIVATIVES. | |
| DE3261515D1 (en) | Benzopyranyl ethers, process for their preparation and medicine containing those compounds and intermediates | |
| FR2692263B1 (en) | Process for the preparation of cyclic esters of alpha-hydroxycarboxylic acids. | |
| JPS57144286A (en) | Azepinoindole derivative and its preparation | |
| IE39239B1 (en) | Cycloalkyl alkyl esters and process for their preparation | |
| FR2431496A1 (en) | PROCESS FOR THE PREPARATION OF 10-BROMO-VINCAMINIC ACID ESTERS AND SIMILAR COMPOUNDS | |
| BE880332A (en) | PROCESS FOR THE PREPARATION OF ESTER DERIVATIVES OF APOVINCAMINIC ACID | |
| OA06792A (en) | Process for the preparation of ester derivatives of cyclopropane-carboxylic acids. | |
| HU903384D0 (en) | Process for producing 4-[2-(2-hydroxy-3-phenoxy-propyl-amino)-ethoxy]-phenyl-acidic acid and its derivatives | |
| DE3852526D1 (en) | New pharmaceutical preparations as well as new lactosyl compounds and their production. |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM | Patent lapsed | ||
| MM | Patent lapsed |
Owner name: FIDIA S.P.A. |