FR2474032B1 - - Google Patents
Info
- Publication number
- FR2474032B1 FR2474032B1 FR8001188A FR8001188A FR2474032B1 FR 2474032 B1 FR2474032 B1 FR 2474032B1 FR 8001188 A FR8001188 A FR 8001188A FR 8001188 A FR8001188 A FR 8001188A FR 2474032 B1 FR2474032 B1 FR 2474032B1
- 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
- C07D475/00—Heterocyclic compounds containing pteridine ring systems
- C07D475/02—Heterocyclic compounds containing pteridine ring systems with an oxygen atom directly attached in position 4
- C07D475/04—Heterocyclic compounds containing pteridine ring systems with an oxygen atom directly attached in position 4 with a nitrogen atom directly attached in position 2
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8001188A FR2474032A1 (fr) | 1980-01-21 | 1980-01-21 | Procede de preparation de leucovorine calcique |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8001188A FR2474032A1 (fr) | 1980-01-21 | 1980-01-21 | Procede de preparation de leucovorine calcique |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2474032A1 FR2474032A1 (fr) | 1981-07-24 |
| FR2474032B1 true FR2474032B1 (OSRAM) | 1984-11-23 |
Family
ID=9237686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8001188A Granted FR2474032A1 (fr) | 1980-01-21 | 1980-01-21 | Procede de preparation de leucovorine calcique |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2474032A1 (OSRAM) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH496012A (de) * | 1968-02-08 | 1970-09-15 | Eprova Ag | Verfahren zur Herstellung von Calcium-leucovorin |
| US4148999A (en) * | 1977-08-22 | 1979-04-10 | The Government Of The United States Of America | Preparation and purification of citrovorum factor |
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1980
- 1980-01-21 FR FR8001188A patent/FR2474032A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2474032A1 (fr) | 1981-07-24 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |