NL126624B - - Google Patents
Info
- Publication number
- NL126624B NL126624B NL126624A NL126624A NL126624B NL 126624 B NL126624 B NL 126624B NL 126624 A NL126624 A NL 126624A NL 126624 A NL126624 A NL 126624A NL 126624 B NL126624 B NL 126624B
- Authority
- NL
- Netherlands
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D499/00—Heterocyclic compounds containing 4-thia-1-azabicyclo [3.2.0] heptane ring systems, i.e. compounds containing a ring system of the formula:, e.g. penicillins, penems; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
- C07D499/04—Preparation
- C07D499/14—Preparation of salts
- C07D499/16—Preparation of salts of alkali or alkaline earth metals
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Cephalosporin Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US606024A US2459315A (en) | 1945-07-19 | 1945-07-19 | Process for preparing metal salts of penicillin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL126624B true NL126624B (US06262066-20010717-C00315.png) | 1948-05-15 |
Family
ID=24426185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL126624A NL126624B (US06262066-20010717-C00315.png) | 1945-07-19 | 1946-07-19 |
Country Status (7)
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2497769A (en) * | 1945-08-17 | 1950-02-14 | Abbott Lab | Precipitation of alkali metal salts of penicillin |
| US2645639A (en) * | 1946-04-12 | 1953-07-14 | Rca Corp | Production of crystalline penicillin salts |
| US2564565A (en) * | 1946-10-05 | 1951-08-14 | Merck & Co Inc | Penicillin aluminum alkoxides |
| US2599401A (en) * | 1947-08-15 | 1952-06-03 | Lilly Co Eli | Process of obtaining crystalline penicillin salts |
| US2488559A (en) * | 1948-02-02 | 1949-11-22 | Shell Dev | Penicillin extraction process |
| US2671782A (en) * | 1948-04-06 | 1954-03-09 | Glaxo Lab Ltd | Preparation of penicillin salts |
| US2684361A (en) * | 1948-10-23 | 1954-07-20 | Schenley Ind Inc | Production of alkali salts of penicillin |
| US2684362A (en) * | 1948-10-23 | 1954-07-20 | Schenley Ind Inc | Method for the production of sodium penicillin |
| BE523021A (US06262066-20010717-C00315.png) * | 1952-09-24 | 1900-01-01 | ||
| DE965753C (de) * | 1952-11-05 | 1957-06-19 | Gruenenthal Chemie | Verfahren zur Herstellung von hoch-wirksamen, kristallisierten Penicillin-Kalium-Salzen |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB558320A (en) * | 1942-06-19 | 1943-12-31 | Therapeutic Res Corp Of Great | Improvements in chromatographic adsorption processes for the separation and purification of materials |
| US2399840A (en) * | 1943-08-18 | 1946-05-07 | Us Agriculture | Method for the isolation of penicillin from aqueous solutions |
-
0
- BE BE466916D patent/BE466916A/fr unknown
-
1945
- 1945-07-19 US US606024A patent/US2459315A/en not_active Expired - Lifetime
-
1946
- 1946-07-15 GB GB21103/46A patent/GB614581A/en not_active Expired
- 1946-07-17 ES ES174340A patent/ES174340A1/es not_active Expired
- 1946-07-18 CH CH250524D patent/CH250524A/de unknown
- 1946-07-19 FR FR930821D patent/FR930821A/fr not_active Expired
- 1946-07-19 NL NL126624A patent/NL126624B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB614581A (en) | 1948-12-17 |
| US2459315A (en) | 1949-01-18 |
| BE466916A (US06262066-20010717-C00315.png) | |
| ES174340A1 (es) | 1946-10-01 |
| FR930821A (fr) | 1948-02-05 |
| CH250524A (de) | 1947-08-31 |
