MD1617F1 - Procedeu de obtinere a acidului hialuronic - Google Patents
Procedeu de obtinere a acidului hialuronic Download PDFInfo
- Publication number
- MD1617F1 MD1617F1 MD20000057A MD20000057A MD1617F1 MD 1617 F1 MD1617 F1 MD 1617F1 MD 20000057 A MD20000057 A MD 20000057A MD 20000057 A MD20000057 A MD 20000057A MD 1617 F1 MD1617 F1 MD 1617F1
- Authority
- MD
- Moldova
- Prior art keywords
- hyaluronic acid
- preparation
- dialysis
- obtaining
- stage
- Prior art date
Links
- KIUKXJAPPMFGSW-DNGZLQJQSA-N (2S,3S,4S,5R,6R)-6-[(2S,3R,4R,5S,6R)-3-Acetamido-2-[(2S,3S,4R,5R,6R)-6-[(2R,3R,4R,5S,6R)-3-acetamido-2,5-dihydroxy-6-(hydroxymethyl)oxan-4-yl]oxy-2-carboxy-4,5-dihydroxyoxan-3-yl]oxy-5-hydroxy-6-(hydroxymethyl)oxan-4-yl]oxy-3,4,5-trihydroxyoxane-2-carboxylic acid Chemical compound CC(=O)N[C@H]1[C@H](O)O[C@H](CO)[C@@H](O)[C@@H]1O[C@H]1[C@H](O)[C@@H](O)[C@H](O[C@H]2[C@@H]([C@@H](O[C@H]3[C@@H]([C@@H](O)[C@H](O)[C@H](O3)C(O)=O)O)[C@H](O)[C@@H](CO)O2)NC(C)=O)[C@@H](C(O)=O)O1 KIUKXJAPPMFGSW-DNGZLQJQSA-N 0.000 title abstract 5
- 229920002674 hyaluronan Polymers 0.000 title abstract 5
- 229960003160 hyaluronic acid Drugs 0.000 title abstract 5
- 238000000034 method Methods 0.000 title abstract 4
- 238000002360 preparation method Methods 0.000 title abstract 3
- 210000003954 umbilical cord Anatomy 0.000 abstract 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 2
- 238000000502 dialysis Methods 0.000 abstract 2
- 239000012535 impurity Substances 0.000 abstract 2
- 102000004169 proteins and genes Human genes 0.000 abstract 2
- 108090000623 proteins and genes Proteins 0.000 abstract 2
- 238000000605 extraction Methods 0.000 abstract 1
- 239000012467 final product Substances 0.000 abstract 1
- 238000000746 purification Methods 0.000 abstract 1
Landscapes
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MDA20000057A MD1617G2 (ro) | 2000-03-28 | 2000-03-28 | Procedeu de obţinere a acidului hialuronic |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MDA20000057A MD1617G2 (ro) | 2000-03-28 | 2000-03-28 | Procedeu de obţinere a acidului hialuronic |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| MD1617F1 true MD1617F1 (ro) | 2001-02-28 |
| MD1617G2 MD1617G2 (ro) | 2001-08-31 |
Family
ID=19739570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MDA20000057A MD1617G2 (ro) | 2000-03-28 | 2000-03-28 | Procedeu de obţinere a acidului hialuronic |
Country Status (1)
| Country | Link |
|---|---|
| MD (1) | MD1617G2 (ro) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MD3099G2 (ro) * | 2005-11-29 | 2007-02-28 | Технический университет Молдовы | Procedeu de obţinere a hialuronatului de sodiu, acidului hialuronic şi complexului acid hialuronic-proteină |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4141973A (en) * | 1975-10-17 | 1979-02-27 | Biotrics, Inc. | Ultrapure hyaluronic acid and the use thereof |
-
2000
- 2000-03-28 MD MDA20000057A patent/MD1617G2/ro unknown
Also Published As
| Publication number | Publication date |
|---|---|
| MD1617G2 (ro) | 2001-08-31 |
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