YU42564B - Process for the isolation of (+)-usnic acid from usnea barbata l. - Google Patents
Process for the isolation of (+)-usnic acid from usnea barbata l.Info
- Publication number
- YU42564B YU42564B YU91981A YU91981A YU42564B YU 42564 B YU42564 B YU 42564B YU 91981 A YU91981 A YU 91981A YU 91981 A YU91981 A YU 91981A YU 42564 B YU42564 B YU 42564B
- Authority
- YU
- Yugoslavia
- Prior art keywords
- isolation
- usnic acid
- usnea barbata
- usnea
- barbata
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/77—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D307/91—Dibenzofurans; Hydrogenated dibenzofurans
-
- 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
- A61K36/09—Lichens
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Microbiology (AREA)
- Mycology (AREA)
- Natural Medicines & Medicinal Plants (AREA)
- Botany (AREA)
- Alternative & Traditional Medicine (AREA)
- Biotechnology (AREA)
- Engineering & Computer Science (AREA)
- Medical Informatics (AREA)
- Medicinal Chemistry (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)
Priority Applications (10)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
YU91981A YU42564B (en) | 1981-04-08 | 1981-04-08 | Process for the isolation of (+)-usnic acid from usnea barbata l. |
GB8209821A GB2096996B (en) | 1981-04-08 | 1982-04-02 | A process for the isolation of (+)-usnic acid from usnea barbata l |
SE8202138A SE8202138L (en) | 1981-04-08 | 1982-04-02 | PROCEDURE FOR INSULATION OF (+) - USNIC ACID FROM USNEA BARBATA L |
PT7470782A PT74707B (en) | 1981-04-08 | 1982-04-05 | A process for the isolation of (+)-usnic acid form "usnea barbata l" |
BE0/207778A BE892787A (en) | 1981-04-08 | 1982-04-07 | PROCESS FOR ISOLATING ACID (+) - USNIQUE FROM USNEA BARBATA L. |
CH217482A CH649543A5 (en) | 1981-04-08 | 1982-04-07 | METHOD FOR ISOLATION OF (+) - usnic of Usnea barbata L. |
FR8206034A FR2503708B1 (en) | 1981-04-08 | 1982-04-07 | PROCESS FOR ISOLATING ACID (+) - USNEA FROM USNEA BARBATA L. |
DE19823213095 DE3213095A1 (en) | 1981-04-08 | 1982-04-07 | METHOD FOR INSULATING (+) - USNINE ACID FROM USNEA BARBATA L. |
IN394/CAL/82A IN155272B (en) | 1981-04-08 | 1982-04-08 | |
ES511725A ES8301956A1 (en) | 1981-04-08 | 1982-04-08 | A process for the isolation of (+)-usnic acid from usnea barbata L |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
YU91981A YU42564B (en) | 1981-04-08 | 1981-04-08 | Process for the isolation of (+)-usnic acid from usnea barbata l. |
Publications (2)
Publication Number | Publication Date |
---|---|
YU91981A YU91981A (en) | 1983-12-31 |
YU42564B true YU42564B (en) | 1988-10-31 |
Family
ID=25551993
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
YU91981A YU42564B (en) | 1981-04-08 | 1981-04-08 | Process for the isolation of (+)-usnic acid from usnea barbata l. |
Country Status (10)
Country | Link |
---|---|
BE (1) | BE892787A (en) |
CH (1) | CH649543A5 (en) |
DE (1) | DE3213095A1 (en) |
ES (1) | ES8301956A1 (en) |
FR (1) | FR2503708B1 (en) |
GB (1) | GB2096996B (en) |
IN (1) | IN155272B (en) |
PT (1) | PT74707B (en) |
SE (1) | SE8202138L (en) |
YU (1) | YU42564B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6605306B1 (en) * | 2002-07-01 | 2003-08-12 | Lonny S. Green | Food supplement formulation |
CN100425604C (en) * | 2006-07-26 | 2008-10-15 | 甘肃奇正健康日用品有限公司 | Process for supersonically extracting usnic acid |
CN103044372B (en) * | 2012-12-13 | 2016-03-30 | 大兴安岭林格贝寒带生物科技股份有限公司 | A kind of production technique extracting usninic acid from Usnea Longissima |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2522547A (en) * | 1949-06-07 | 1950-09-19 | John B Stark | Isolation of usnic acid |
DE859348C (en) * | 1949-11-29 | 1952-12-15 | Josef Dipl-Chem Dr Rer N Klosa | Process for the extraction of antibiotic substances from lichens |
FR2347361A1 (en) * | 1976-04-09 | 1977-11-04 | Robertet & Cie P | Extraction of antibiotic usnic acid - from lichen wax residues remaining after extraction of perfume components |
-
1981
- 1981-04-08 YU YU91981A patent/YU42564B/en unknown
-
1982
- 1982-04-02 GB GB8209821A patent/GB2096996B/en not_active Expired
- 1982-04-02 SE SE8202138A patent/SE8202138L/en not_active Application Discontinuation
- 1982-04-05 PT PT7470782A patent/PT74707B/en unknown
- 1982-04-07 CH CH217482A patent/CH649543A5/en not_active IP Right Cessation
- 1982-04-07 FR FR8206034A patent/FR2503708B1/en not_active Expired
- 1982-04-07 BE BE0/207778A patent/BE892787A/en not_active IP Right Cessation
- 1982-04-07 DE DE19823213095 patent/DE3213095A1/en active Granted
- 1982-04-08 IN IN394/CAL/82A patent/IN155272B/en unknown
- 1982-04-08 ES ES511725A patent/ES8301956A1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
BE892787A (en) | 1982-08-02 |
DE3213095A1 (en) | 1982-10-21 |
DE3213095C2 (en) | 1987-05-27 |
ES511725A0 (en) | 1983-02-01 |
IN155272B (en) | 1985-01-12 |
GB2096996A (en) | 1982-10-27 |
ES8301956A1 (en) | 1983-02-01 |
YU91981A (en) | 1983-12-31 |
CH649543A5 (en) | 1985-05-31 |
FR2503708B1 (en) | 1985-11-15 |
SE8202138L (en) | 1982-10-09 |
PT74707B (en) | 1983-11-14 |
PT74707A (en) | 1982-05-01 |
GB2096996B (en) | 1985-01-30 |
FR2503708A1 (en) | 1982-10-15 |
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