BE818523A - Procede pour extraire selectivement l'aescine d'extraits de marron d'inde - Google Patents
Procede pour extraire selectivement l'aescine d'extraits de marron d'indeInfo
- Publication number
- BE818523A BE818523A BE147317A BE147317A BE818523A BE 818523 A BE818523 A BE 818523A BE 147317 A BE147317 A BE 147317A BE 147317 A BE147317 A BE 147317A BE 818523 A BE818523 A BE 818523A
- Authority
- BE
- Belgium
- Prior art keywords
- aescine
- india
- selectively extracting
- chestnut extracts
- chestnut
- Prior art date
Links
- AXNVHPCVMSNXNP-YSYFQUGBSA-N (2s,3s,4s,5r,6r)-6-[[(4s,6bs,8r,9r)-9-acetyloxy-8-hydroxy-4,8a-bis(hydroxymethyl)-4,6a,6b,11,11,14b-hexamethyl-10-[(e)-2-methylbut-2-enoyl]oxy-1,2,3,4a,5,6,7,8,9,10,12,12a,14,14a-tetradecahydropicen-3-yl]oxy]-4-hydroxy-3-[(2s,3r,4s,5s,6r)-3,4,5-trihydroxy Chemical compound O([C@@H]1[C@H](O[C@H]([C@@H]([C@H]1O)O[C@@H]1[C@@H]([C@@H](O)[C@H](O)[C@@H](CO)O1)O)OC1CCC2(C)C3CC=C4[C@@](C3(CCC2[C@]1(CO)C)C)(C)C[C@@H](O)C1(CO)[C@@H](OC(C)=O)C(C(CC14)(C)C)OC(=O)C(/C)=C/C)C(O)=O)[C@@H]1O[C@H](CO)[C@@H](O)[C@H](O)[C@H]1O AXNVHPCVMSNXNP-YSYFQUGBSA-N 0.000 title 1
- 235000014036 Castanea Nutrition 0.000 title 1
- 241001070941 Castanea Species 0.000 title 1
- 239000000284 extract Substances 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
- C07H15/00—Compounds containing hydrocarbon or substituted hydrocarbon radicals directly attached to hetero atoms of saccharide radicals
- C07H15/20—Carbocyclic rings
- C07H15/24—Condensed ring systems having three or more rings
- C07H15/256—Polyterpene radicals
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Biotechnology (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Molecular Biology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Saccharide Compounds (AREA)
- Medicines Containing Plant Substances (AREA)
- Extraction Or Liquid Replacement (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19732339760 DE2339760C3 (de) | 1973-08-06 | 1973-08-06 | Verfahren zur Gewinnung von reinem Äscin aus sauren Rosskastanienauszügen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE818523A true BE818523A (fr) | 1974-12-02 |
Family
ID=5889018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE147317A BE818523A (fr) | 1973-08-06 | 1974-08-06 | Procede pour extraire selectivement l'aescine d'extraits de marron d'inde |
Country Status (6)
| Country | Link |
|---|---|
| AT (1) | AT345992B (fr) |
| BE (1) | BE818523A (fr) |
| DE (1) | DE2339760C3 (fr) |
| FR (1) | FR2241564A1 (fr) |
| LU (1) | LU70678A1 (fr) |
| NL (1) | NL7410571A (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114681380B (zh) * | 2022-04-08 | 2024-03-01 | 广东丸美生物技术股份有限公司 | 七叶树提取物的制备方法以及化妆品 |
-
1973
- 1973-08-06 DE DE19732339760 patent/DE2339760C3/de not_active Expired
-
1974
- 1974-08-02 FR FR7426956A patent/FR2241564A1/fr active Granted
- 1974-08-06 BE BE147317A patent/BE818523A/fr not_active IP Right Cessation
- 1974-08-06 AT AT642474A patent/AT345992B/de not_active IP Right Cessation
- 1974-08-06 LU LU70678A patent/LU70678A1/xx unknown
- 1974-08-06 NL NL7410571A patent/NL7410571A/xx not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| FR2241564B1 (fr) | 1977-10-14 |
| ATA642474A (de) | 1978-02-15 |
| DE2339760B2 (de) | 1975-12-18 |
| FR2241564A1 (en) | 1975-03-21 |
| AT345992B (de) | 1978-10-10 |
| LU70678A1 (fr) | 1974-12-10 |
| NL7410571A (nl) | 1975-02-10 |
| DE2339760A1 (de) | 1975-03-06 |
| DE2339760C3 (de) | 1982-02-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| RO69780A (fr) | Procede pour obtenir des derives de l'ethylendiamine | |
| BE813979A (fr) | Liants pour vernis | |
| BE813235A (fr) | Machine pour la formation | |
| RO70162A (fr) | Procede pour l'obtention des derives de 7-alcoxy-5-methyle-isoflavone | |
| BE812245A (fr) | Procede pour constituer | |
| BE815995A (fr) | Procede de condensation d'alcools | |
| BE816574A (fr) | Phenylpyridazines et procede pour leur preparation | |
| BE821637A (fr) | Procede de preparation d'aldehydes | |
| BE754806A (fr) | Procede pour l'isolation de proteines | |
| RO66906A (fr) | Procede pour la preparation des pyrazolones | |
| BE817905A (fr) | Procede pour separer des hydrocarbures | |
| BE796353A (fr) | Procede pour extraire des composes aromatiques | |
| BE818523A (fr) | Procede pour extraire selectivement l'aescine d'extraits de marron d'inde | |
| RO68649A (fr) | Procede pour la preparation des 2-phenylamino-imidprocede pour la preparation des 2-phenulamino-imidazolines-(2)-substituees | |
| RO70260A (fr) | Procede pour la preparation des benzylamines | |
| RO63842A (fr) | Procede pour preparer des 7-acyleamido-7-methoxy-cephal | |
| BE817890A (fr) | Procede de preparation d'aldehydes aromatiques | |
| BE823080A (fr) | Procede pour former des images en couleurs | |
| BE811703A (fr) | Procede de preparation d'isocyanato-triazines | |
| BE807682A (fr) | Procede d'obtention de trimethylvinylsilane par extraction liquide-liquide | |
| BE811672A (fr) | Nouveau procede d'hydrogenation des cetones | |
| BE809494A (fr) | Procede pour la preparation de 1,4-dioxanne | |
| RO66132A (fr) | Procede d'extraction des flavonoides de sylibum | |
| BE810650A (fr) | Procede pour l'obtention de tetrahydroxy-5 | |
| FR2326978A1 (fr) | Procede pour le dessalement de sable |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE | Patent lapsed |
Owner name: KLINGE PHARMA G.M.B.H. Effective date: 19930831 |