GB1377675A - Method of extraction of l-dopa from plant material - Google Patents
Method of extraction of l-dopa from plant materialInfo
- Publication number
- GB1377675A GB1377675A GB3375472A GB3375472A GB1377675A GB 1377675 A GB1377675 A GB 1377675A GB 3375472 A GB3375472 A GB 3375472A GB 3375472 A GB3375472 A GB 3375472A GB 1377675 A GB1377675 A GB 1377675A
- Authority
- GB
- United Kingdom
- Prior art keywords
- extraction
- dopa
- dihydroxyphenylalanine
- plant material
- sokeritehdas
- 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
- WTDRDQBEARUVNC-LURJTMIESA-N L-DOPA Chemical compound OC(=O)[C@@H](N)CC1=CC=C(O)C(O)=C1 WTDRDQBEARUVNC-LURJTMIESA-N 0.000 title abstract 3
- WTDRDQBEARUVNC-UHFFFAOYSA-N L-Dopa Natural products OC(=O)C(N)CC1=CC=C(O)C(O)=C1 WTDRDQBEARUVNC-UHFFFAOYSA-N 0.000 title abstract 2
- 238000000605 extraction Methods 0.000 title abstract 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 2
- KCXVZYZYPLLWCC-UHFFFAOYSA-N EDTA Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O KCXVZYZYPLLWCC-UHFFFAOYSA-N 0.000 abstract 1
- 241000196324 Embryophyta Species 0.000 abstract 1
- 241000345386 Fabia Species 0.000 abstract 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-N Sulfurous acid Chemical compound OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 abstract 1
- 240000006677 Vicia faba Species 0.000 abstract 1
- 235000002096 Vicia faba var. equina Nutrition 0.000 abstract 1
- 239000007864 aqueous solution Substances 0.000 abstract 1
- 239000008139 complexing agent Substances 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 abstract 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K36/00—Medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicines
- A61K36/18—Magnoliophyta (angiosperms)
- A61K36/185—Magnoliopsida (dicotyledons)
- A61K36/48—Fabaceae or Leguminosae (Pea or Legume family); Caesalpiniaceae; Mimosaceae; Papilionaceae
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C227/00—Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton
- C07C227/28—Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton from natural products
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C229/00—Compounds containing amino and carboxyl groups bound to the same carbon skeleton
- C07C229/02—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton
- C07C229/34—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton containing six-membered aromatic rings
- C07C229/36—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton containing six-membered aromatic rings with at least one amino group and one carboxyl group bound to the same carbon atom of the carbon skeleton
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K2236/00—Isolation or extraction methods of medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicine
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Natural Medicines & Medicinal Plants (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Alternative & Traditional Medicine (AREA)
- Biotechnology (AREA)
- Botany (AREA)
- Medical Informatics (AREA)
- Medicinal Chemistry (AREA)
- Microbiology (AREA)
- Mycology (AREA)
- Pharmacology & Pharmacy (AREA)
- Epidemiology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Extraction Or Liquid Replacement (AREA)
- Peptides Or Proteins (AREA)
- Medicines Containing Plant Substances (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI712421A FI47629C (fi) | 1971-08-30 | 1971-08-30 | Menetelmä 3-(3,4-dihydroksifenyyli)-L-alaniinin uuttamiseksi hernekasv eista. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1377675A true GB1377675A (en) | 1974-12-18 |
Family
ID=8507076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3375472A Expired GB1377675A (en) | 1971-08-30 | 1972-07-19 | Method of extraction of l-dopa from plant material |
Country Status (13)
| Country | Link |
|---|---|
| JP (1) | JPS4835019A (fr) |
| AT (1) | AT318135B (fr) |
| BE (1) | BE788178A (fr) |
| CA (1) | CA979007A (fr) |
| DE (1) | DE2241390A1 (fr) |
| DK (1) | DK130452B (fr) |
| ES (1) | ES405706A1 (fr) |
| FI (1) | FI47629C (fr) |
| FR (1) | FR2151898A5 (fr) |
| GB (1) | GB1377675A (fr) |
| NL (1) | NL7211294A (fr) |
| NO (1) | NO135344C (fr) |
| SE (1) | SE393600B (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015140369A1 (fr) * | 2014-03-20 | 2015-09-24 | Consejo Superior De Investigaciones Científicas (Csic) | Procédé d'obtention d'acides aminés libres d'intérêt à partir de farines de légumineuses |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50147042A (fr) * | 1974-05-16 | 1975-11-26 |
-
0
- BE BE788178D patent/BE788178A/nl unknown
-
1971
- 1971-08-30 FI FI712421A patent/FI47629C/fi active
-
1972
- 1972-07-19 GB GB3375472A patent/GB1377675A/en not_active Expired
- 1972-07-26 AT AT643972A patent/AT318135B/de not_active IP Right Cessation
- 1972-07-28 ES ES405706A patent/ES405706A1/es not_active Expired
- 1972-08-15 DK DK402872AA patent/DK130452B/da unknown
- 1972-08-18 NL NL7211294A patent/NL7211294A/xx not_active Application Discontinuation
- 1972-08-21 NO NO2993/72A patent/NO135344C/no unknown
- 1972-08-23 JP JP7283839A patent/JPS4835019A/ja active Pending
- 1972-08-23 DE DE2241390A patent/DE2241390A1/de active Pending
- 1972-08-24 FR FR7230119A patent/FR2151898A5/fr not_active Expired
- 1972-08-29 SE SE7211157A patent/SE393600B/xx unknown
- 1972-08-29 CA CA150,438A patent/CA979007A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015140369A1 (fr) * | 2014-03-20 | 2015-09-24 | Consejo Superior De Investigaciones Científicas (Csic) | Procédé d'obtention d'acides aminés libres d'intérêt à partir de farines de légumineuses |
Also Published As
| Publication number | Publication date |
|---|---|
| DK130452B (da) | 1975-02-24 |
| BE788178A (nl) | 1973-02-28 |
| NL7211294A (fr) | 1973-03-02 |
| CA979007A (en) | 1975-12-02 |
| DE2241390A1 (de) | 1973-03-08 |
| FI47629C (fi) | 1974-02-11 |
| NO135344B (fr) | 1976-12-20 |
| SE393600B (sv) | 1977-05-16 |
| NO135344C (no) | 1977-03-30 |
| JPS4835019A (fr) | 1973-05-23 |
| FR2151898A5 (fr) | 1973-04-20 |
| FI47629B (fr) | 1973-10-31 |
| DK130452C (fr) | 1975-08-18 |
| AT318135B (de) | 1974-09-25 |
| ES405706A1 (es) | 1975-09-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |