DK121173B - Fremgangsmåde til udvinding af cephalosporin C af rå, vandige opløsninger deraf i form af et cephalosporin C-derivat. - Google Patents
Fremgangsmåde til udvinding af cephalosporin C af rå, vandige opløsninger deraf i form af et cephalosporin C-derivat.Info
- Publication number
- DK121173B DK121173B DK606267AA DK606267A DK121173B DK 121173 B DK121173 B DK 121173B DK 606267A A DK606267A A DK 606267AA DK 606267 A DK606267 A DK 606267A DK 121173 B DK121173 B DK 121173B
- Authority
- DK
- Denmark
- Prior art keywords
- cephalosporin
- derivative
- aqueous solutions
- recovering
- crude aqueous
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P35/00—Preparation of compounds having a 5-thia-1-azabicyclo [4.2.0] octane ring system, e.g. cephalosporin
- C12P35/06—Cephalosporin C; Derivatives thereof
Landscapes
- Organic Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Zoology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Microbiology (AREA)
- General Chemical & Material Sciences (AREA)
- Biotechnology (AREA)
- Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Cephalosporin Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1730966A CH481142A (de) | 1966-12-05 | 1966-12-05 | Verfahren zur Isolierung von Cephalosporin C |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK121173B true DK121173B (da) | 1971-09-20 |
Family
ID=4424417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK606267AA DK121173B (da) | 1966-12-05 | 1967-12-04 | Fremgangsmåde til udvinding af cephalosporin C af rå, vandige opløsninger deraf i form af et cephalosporin C-derivat. |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3522248A (de) |
| AT (1) | AT274238B (de) |
| BE (1) | BE707526A (de) |
| CH (1) | CH481142A (de) |
| DE (1) | DE1670486A1 (de) |
| DK (1) | DK121173B (de) |
| ES (1) | ES347919A1 (de) |
| GB (1) | GB1205226A (de) |
| NL (1) | NL6716487A (de) |
| SE (1) | SE334362B (de) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1015745A (en) * | 1972-06-27 | 1977-08-16 | Fujisawa Pharmaceutical Co. | 3-substituted-methyl-3-cephem-4-carboxylic acid derivatives and preparation thereof |
| SU603343A3 (ru) * | 1972-11-13 | 1978-04-15 | Эли Лилли Энд Компани (Фирма) | Способ очистки цефалоспорина с |
| GB1489231A (en) * | 1974-02-20 | 1977-10-19 | Alfa Farmaceutici Spa | Process for the recovery of cephalosporin c and derivatives thereof |
| US5512454A (en) * | 1994-02-03 | 1996-04-30 | Bristol-Myers Squibb Company | Enzymatic acylation of 3-hydroxymethyl cephalosporins |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3270009A (en) * | 1961-08-23 | 1966-08-30 | Lilly Co Eli | Carbocyclic-substituted aliphatic cephalosporins |
-
1966
- 1966-12-05 CH CH1730966A patent/CH481142A/de not_active IP Right Cessation
-
1967
- 1967-11-27 DE DE19671670486 patent/DE1670486A1/de active Pending
- 1967-11-28 US US686343A patent/US3522248A/en not_active Expired - Lifetime
- 1967-12-04 NL NL6716487A patent/NL6716487A/xx unknown
- 1967-12-04 SE SE16616/67A patent/SE334362B/xx unknown
- 1967-12-04 ES ES347919A patent/ES347919A1/es not_active Expired
- 1967-12-04 AT AT1095567A patent/AT274238B/de active
- 1967-12-04 BE BE707526D patent/BE707526A/xx unknown
- 1967-12-04 DK DK606267AA patent/DK121173B/da unknown
- 1967-12-05 GB GB55216/67A patent/GB1205226A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL6716487A (de) | 1968-06-06 |
| DE1670486A1 (de) | 1971-01-21 |
| CH481142A (de) | 1969-11-15 |
| ES347919A1 (es) | 1969-02-16 |
| US3522248A (en) | 1970-07-28 |
| SE334362B (de) | 1971-04-26 |
| GB1205226A (en) | 1970-09-16 |
| AT274238B (de) | 1969-09-10 |
| BE707526A (de) | 1968-06-04 |
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