GB1357577A - Alkali metal salt of carboxyalkyl glucans and method of producing thereof - Google Patents
Alkali metal salt of carboxyalkyl glucans and method of producing thereofInfo
- Publication number
- GB1357577A GB1357577A GB4861471A GB4861471A GB1357577A GB 1357577 A GB1357577 A GB 1357577A GB 4861471 A GB4861471 A GB 4861471A GB 4861471 A GB4861471 A GB 4861471A GB 1357577 A GB1357577 A GB 1357577A
- Authority
- GB
- United Kingdom
- Prior art keywords
- alkali metal
- metal salt
- carboxyalkyl
- glucose units
- glucan
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 229920001503 Glucan Polymers 0.000 title abstract 4
- -1 Alkali metal salt Chemical class 0.000 title abstract 3
- 229910052783 alkali metal Inorganic materials 0.000 title abstract 3
- 125000004181 carboxyalkyl group Chemical group 0.000 title abstract 2
- 125000002791 glucosyl group Chemical group C1([C@H](O)[C@@H](O)[C@H](O)[C@H](O1)CO)* 0.000 abstract 4
- 230000000259 anti-tumor effect Effects 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- 229920001491 Lentinan Polymers 0.000 abstract 1
- 239000004480 active ingredient Substances 0.000 abstract 1
- 150000004676 glycans Chemical class 0.000 abstract 1
- 229940115286 lentinan Drugs 0.000 abstract 1
- 229920001282 polysaccharide Polymers 0.000 abstract 1
- 239000005017 polysaccharide Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
- C08B37/0006—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid
- C08B37/0024—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid beta-D-Glucans; (beta-1,3)-D-Glucans, e.g. paramylon, coriolan, sclerotan, pachyman, callose, scleroglucan, schizophyllan, laminaran, lentinan or curdlan; (beta-1,6)-D-Glucans, e.g. pustulan; (beta-1,4)-D-Glucans; (beta-1,3)(beta-1,4)-D-Glucans, e.g. lichenan; Derivatives thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Molecular Biology (AREA)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Medicines Containing Plant Substances (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP45091870A JPS4837590B1 (enExample) | 1970-10-19 | 1970-10-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1357577A true GB1357577A (en) | 1974-06-26 |
Family
ID=14038578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4861471A Expired GB1357577A (en) | 1970-10-19 | 1971-10-19 | Alkali metal salt of carboxyalkyl glucans and method of producing thereof |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS4837590B1 (enExample) |
| DE (1) | DE2152059A1 (enExample) |
| FR (1) | FR2111707B1 (enExample) |
| GB (1) | GB1357577A (enExample) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5616765B2 (enExample) * | 1975-02-05 | 1981-04-18 | ||
| JPS5366442A (en) * | 1976-11-18 | 1978-06-13 | Takuma Sasaki | Antitumors |
| EP0819703B1 (de) * | 1996-07-19 | 2004-09-22 | Mibelle AG Cosmetics | Polymere Glucanäther-Derivate, ihre Herstellung sowie ihre Verwendung |
-
1970
- 1970-10-19 JP JP45091870A patent/JPS4837590B1/ja active Pending
-
1971
- 1971-10-19 FR FR7137531A patent/FR2111707B1/fr not_active Expired
- 1971-10-19 GB GB4861471A patent/GB1357577A/en not_active Expired
- 1971-10-19 DE DE19712152059 patent/DE2152059A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR2111707A1 (enExample) | 1972-06-09 |
| JPS4837590B1 (enExample) | 1973-11-12 |
| FR2111707B1 (enExample) | 1975-08-01 |
| DE2152059A1 (de) | 1972-04-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |