JPS5740502A - Depolymerization of acidic mucopolysaccharide - Google Patents
Depolymerization of acidic mucopolysaccharideInfo
- Publication number
- JPS5740502A JPS5740502A JP11468780A JP11468780A JPS5740502A JP S5740502 A JPS5740502 A JP S5740502A JP 11468780 A JP11468780 A JP 11468780A JP 11468780 A JP11468780 A JP 11468780A JP S5740502 A JPS5740502 A JP S5740502A
- Authority
- JP
- Japan
- Prior art keywords
- acidic mucopolysaccharide
- depolymerization
- acidic
- dimethylsulfoxide
- treated
- 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.)
- Granted
Links
- 230000002378 acidificating effect Effects 0.000 title abstract 5
- 229920002683 Glycosaminoglycan Polymers 0.000 title abstract 4
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 abstract 6
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 abstract 3
- 150000002016 disaccharides Chemical class 0.000 abstract 2
- 230000000694 effects Effects 0.000 abstract 2
- 229920001542 oligosaccharide Polymers 0.000 abstract 2
- 150000002482 oligosaccharides Chemical class 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- MSWZFWKMSRAUBD-UHFFFAOYSA-N 2-Amino-2-Deoxy-Hexose Chemical compound NC1C(O)OC(CO)C(O)C1O MSWZFWKMSRAUBD-UHFFFAOYSA-N 0.000 abstract 1
- 229920001287 Chondroitin sulfate Polymers 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 238000003776 cleavage reaction Methods 0.000 abstract 1
- 238000004440 column chromatography Methods 0.000 abstract 1
- 239000003814 drug Substances 0.000 abstract 1
- 230000007062 hydrolysis Effects 0.000 abstract 1
- 238000006460 hydrolysis reaction Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 230000007017 scission Effects 0.000 abstract 1
- 238000003756 stirring Methods 0.000 abstract 1
Landscapes
- Polysaccharides And Polysaccharide Derivatives (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11468780A JPS5740502A (en) | 1980-08-22 | 1980-08-22 | Depolymerization of acidic mucopolysaccharide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11468780A JPS5740502A (en) | 1980-08-22 | 1980-08-22 | Depolymerization of acidic mucopolysaccharide |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5740502A true JPS5740502A (en) | 1982-03-06 |
| JPS645043B2 JPS645043B2 (enrdf_load_stackoverflow) | 1989-01-27 |
Family
ID=14644120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11468780A Granted JPS5740502A (en) | 1980-08-22 | 1980-08-22 | Depolymerization of acidic mucopolysaccharide |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5740502A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5320296B2 (ja) * | 2007-10-01 | 2013-10-23 | 生化学工業株式会社 | 新規な低分子化コンドロイチン硫酸およびその用途 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52155690A (en) * | 1976-06-22 | 1977-12-24 | Seikagaku Kogyo Co Ltd | Preparation of desulfated mucopolysaccharide |
-
1980
- 1980-08-22 JP JP11468780A patent/JPS5740502A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52155690A (en) * | 1976-06-22 | 1977-12-24 | Seikagaku Kogyo Co Ltd | Preparation of desulfated mucopolysaccharide |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5320296B2 (ja) * | 2007-10-01 | 2013-10-23 | 生化学工業株式会社 | 新規な低分子化コンドロイチン硫酸およびその用途 |
| US9149572B2 (en) | 2007-10-01 | 2015-10-06 | Seikagaku Corporation | Chondroitin sulfate having decreased molecular weight and use thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS645043B2 (enrdf_load_stackoverflow) | 1989-01-27 |
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