RO99802B1 - Procedeu de extractie si purificare a rutozidului - Google Patents
Procedeu de extractie si purificare a rutoziduluiInfo
- Publication number
- RO99802B1 RO99802B1 RO133009A RO13300988A RO99802B1 RO 99802 B1 RO99802 B1 RO 99802B1 RO 133009 A RO133009 A RO 133009A RO 13300988 A RO13300988 A RO 13300988A RO 99802 B1 RO99802 B1 RO 99802B1
- Authority
- RO
- Romania
- Prior art keywords
- rutoside
- water
- purified
- purifying
- extracting
- Prior art date
Links
- IKGXIBQEEMLURG-BKUODXTLSA-N rutin Chemical compound O[C@H]1[C@H](O)[C@@H](O)[C@H](C)O[C@@H]1OC[C@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](OC=2C(C3=C(O)C=C(O)C=C3OC=2C=2C=C(O)C(O)=CC=2)=O)O1 IKGXIBQEEMLURG-BKUODXTLSA-N 0.000 title abstract 5
- 229960004555 rutoside Drugs 0.000 title abstract 5
- 238000000034 method Methods 0.000 title abstract 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 abstract 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 abstract 2
- 241000196324 Embryophyta Species 0.000 abstract 1
- 244000046101 Sophora japonica Species 0.000 abstract 1
- 235000010586 Sophora japonica Nutrition 0.000 abstract 1
- 239000003610 charcoal Substances 0.000 abstract 1
- 238000001035 drying Methods 0.000 abstract 1
- 238000000605 extraction Methods 0.000 abstract 1
- 238000001914 filtration Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 238000000746 purification Methods 0.000 abstract 1
- 238000005406 washing Methods 0.000 abstract 1
- 238000003809 water extraction Methods 0.000 abstract 1
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Procedeul care face obiectul inventiei se refera la o metoda de extractie cu apa sub presiune si de purificare a rutozidului, din boboci florali si inflorescente de Sophora japonica. Materialul vegetal se supune extractiei cu apa la 100 degree C si presiune de 1 at. Rutozidul, separat din solutiile extractive apoase, sau prin alte procedee de extractie, se purifica prin dizolvare în alcool metilic raport 1:10 g/v, la temperatura de 50...60 degree C, timp de 10...15 min; solutia metanolica se dilueaza cu apa pâna la un continut de 5...30%, ca atare sau dupa decolare cu carbune, se filtreaza, se lasa la cristalizare 12...48 h, dupa care se separa rutozidul purificat prin filtrare, spalare cu apa si acetona si uscare. Se obtine rutozid de purificare 99...100% cu un randament de purificare de 70...80%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO133009A RO99802B1 (ro) | 1988-04-11 | 1988-04-11 | Procedeu de extractie si purificare a rutozidului |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO133009A RO99802B1 (ro) | 1988-04-11 | 1988-04-11 | Procedeu de extractie si purificare a rutozidului |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| RO99802B1 true RO99802B1 (ro) | 1990-09-28 |
Family
ID=40907859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO133009A RO99802B1 (ro) | 1988-04-11 | 1988-04-11 | Procedeu de extractie si purificare a rutozidului |
Country Status (1)
| Country | Link |
|---|---|
| RO (1) | RO99802B1 (ro) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104098635A (zh) * | 2014-08-11 | 2014-10-15 | 白心亮 | 一种从槐米中提取芦丁的方法 |
| CN104130300A (zh) * | 2014-08-11 | 2014-11-05 | 白心亮 | 一种从槐米中提取芦丁的方法 |
-
1988
- 1988-04-11 RO RO133009A patent/RO99802B1/ro unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104098635A (zh) * | 2014-08-11 | 2014-10-15 | 白心亮 | 一种从槐米中提取芦丁的方法 |
| CN104130300A (zh) * | 2014-08-11 | 2014-11-05 | 白心亮 | 一种从槐米中提取芦丁的方法 |
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