FR2347361B1 - - Google Patents
Info
- Publication number
- FR2347361B1 FR2347361B1 FR7611964A FR7611964A FR2347361B1 FR 2347361 B1 FR2347361 B1 FR 2347361B1 FR 7611964 A FR7611964 A FR 7611964A FR 7611964 A FR7611964 A FR 7611964A FR 2347361 B1 FR2347361 B1 FR 2347361B1
- Authority
- FR
- France
- 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
Classifications
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- 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
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/335—Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin
- A61K31/34—Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin having five-membered rings with one oxygen as the only ring hetero atom, e.g. isosorbide
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Compounds Of Unknown Constitution (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7611964A FR2347361A1 (fr) | 1976-04-09 | 1976-04-09 | Procede d'extraction de l'acide (+) usnique et produit obtenu |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7611964A FR2347361A1 (fr) | 1976-04-09 | 1976-04-09 | Procede d'extraction de l'acide (+) usnique et produit obtenu |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2347361A1 FR2347361A1 (fr) | 1977-11-04 |
| FR2347361B1 true FR2347361B1 (US07118763-20061010-C00002.png) | 1978-08-25 |
Family
ID=9172186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7611964A Granted FR2347361A1 (fr) | 1976-04-09 | 1976-04-09 | Procede d'extraction de l'acide (+) usnique et produit obtenu |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2347361A1 (US07118763-20061010-C00002.png) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| YU42564B (en) * | 1981-04-08 | 1988-10-31 | Zdravlje Leskovac | Process for the isolation of (+)-usnic acid from usnea barbata l. |
| CA1191465A (en) * | 1981-09-30 | 1985-08-06 | Yoshikazu Yamamoto | Tissue culture of lichens |
| FR2604482B1 (fr) * | 1986-09-25 | 1989-12-15 | Fage Etienne | Inverseur de poussee pour moteur a reaction d'aeronef et moteur d'aeronef equipe dudit inverseur de poussee |
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1976
- 1976-04-09 FR FR7611964A patent/FR2347361A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2347361A1 (fr) | 1977-11-04 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |