FR2187320B1 - - Google Patents
Info
- Publication number
- FR2187320B1 FR2187320B1 FR7220751A FR7220751A FR2187320B1 FR 2187320 B1 FR2187320 B1 FR 2187320B1 FR 7220751 A FR7220751 A FR 7220751A FR 7220751 A FR7220751 A FR 7220751A FR 2187320 B1 FR2187320 B1 FR 2187320B1
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
- C07D311/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D311/04—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring
- C07D311/22—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 4
- C07D311/26—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 4 with aromatic rings attached in position 2 or 3
- C07D311/28—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 4 with aromatic rings attached in position 2 or 3 with aromatic rings attached in position 2 only
- C07D311/30—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 4 with aromatic rings attached in position 2 or 3 with aromatic rings attached in position 2 only not hydrogenated in the hetero ring, e.g. flavones
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Medicines Containing Plant Substances (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7220751A FR2187320A1 (en) | 1972-06-09 | 1972-06-09 | Flavoured extracts of birch - with cytolytic activity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7220751A FR2187320A1 (en) | 1972-06-09 | 1972-06-09 | Flavoured extracts of birch - with cytolytic activity |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2187320A1 FR2187320A1 (en) | 1974-01-18 |
| FR2187320B1 true FR2187320B1 (US07923587-20110412-C00001.png) | 1975-06-20 |
Family
ID=9099922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7220751A Granted FR2187320A1 (en) | 1972-06-09 | 1972-06-09 | Flavoured extracts of birch - with cytolytic activity |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2187320A1 (US07923587-20110412-C00001.png) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2593066B1 (fr) * | 1986-01-17 | 1989-06-30 | Pasteur Institut | Compositions therapeutiques a base de derives de 3-alkoxyflavones et nouveaux derives de 3-alkoxyflavones. |
| CA2250481A1 (fr) * | 1998-11-02 | 2000-05-02 | Andre Pichette | Procede de preparation de derives du betulinol directement a partir de l'ecorce du bouleau blanc |
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1972
- 1972-06-09 FR FR7220751A patent/FR2187320A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2187320A1 (en) | 1974-01-18 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |