CH553816A - Verfahren zur herstellung von n-deacylierten cephalosporinverbindungen. - Google Patents
Verfahren zur herstellung von n-deacylierten cephalosporinverbindungen.Info
- Publication number
- CH553816A CH553816A CH1251268A CH1251268A CH553816A CH 553816 A CH553816 A CH 553816A CH 1251268 A CH1251268 A CH 1251268A CH 1251268 A CH1251268 A CH 1251268A CH 553816 A CH553816 A CH 553816A
- Authority
- CH
- Switzerland
- Prior art keywords
- deacylated
- preparation
- cephalosporine compounds
- cephalosporine
- compounds
- Prior art date
Links
- HOKIDJSKDBPKTQ-UHFFFAOYSA-N 3-(acetyloxymethyl)-7-[(5-amino-5-carboxypentanoyl)amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid Chemical class S1CC(COC(=O)C)=C(C(O)=O)N2C(=O)C(NC(=O)CCCC(N)C(O)=O)C12 HOKIDJSKDBPKTQ-UHFFFAOYSA-N 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
- C07C29/48—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by oxidation reactions with formation of hydroxy groups
- C07C29/50—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by oxidation reactions with formation of hydroxy groups with molecular oxygen only
- C07C29/54—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by oxidation reactions with formation of hydroxy groups with molecular oxygen only starting from compounds containing carbon-to-metal bonds and followed by conversion of the -O- metal to -OH groups
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12C—BEER; PREPARATION OF BEER BY FERMENTATION; PREPARATION OF MALT FOR MAKING BEER; PREPARATION OF HOPS FOR MAKING BEER
- C12C11/00—Fermentation processes for beer
- C12C11/02—Pitching yeast
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Genetics & Genomics (AREA)
- Mycology (AREA)
- Biochemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Health & Medical Sciences (AREA)
- Microbiology (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Cephalosporin Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3849267A GB1241655A (en) | 1967-08-21 | 1967-08-21 | Improvements in or relating to cephalosporin compounds |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH553816A true CH553816A (de) | 1974-09-13 |
Family
ID=10403818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1251268A CH553816A (de) | 1967-08-21 | 1968-08-20 | Verfahren zur herstellung von n-deacylierten cephalosporinverbindungen. |
Country Status (11)
| Country | Link |
|---|---|
| JP (1) | JPS5437157B1 (OSRAM) |
| AT (1) | AT303956B (OSRAM) |
| BE (1) | BE719712A (OSRAM) |
| CA (1) | CA924302A (OSRAM) |
| CH (1) | CH553816A (OSRAM) |
| DE (1) | DE1795178A1 (OSRAM) |
| FR (1) | FR1585971A (OSRAM) |
| GB (2) | GB1241655A (OSRAM) |
| IL (1) | IL30581A (OSRAM) |
| NL (1) | NL6811828A (OSRAM) |
| PH (1) | PH9433A (OSRAM) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1385683A (en) * | 1971-03-01 | 1975-02-26 | Glaxo Lab Ltd | Antibiotics |
| GB1385685A (en) * | 1971-04-21 | 1975-02-26 | Glaxo Lab Ltd | Cephalosporin derivatives |
| GB1391271A (en) * | 1971-04-30 | 1975-04-16 | Glaxo Lab Ltd | Preparation of antibiotic compounds |
| AT378774B (de) * | 1982-08-06 | 1985-09-25 | Biochemie Gmbh | Verfahren zur deacylierung von penicillinen und cephalosporinen |
| US5750682A (en) * | 1994-07-22 | 1998-05-12 | Antibioticos S.P.A. | Glutaryl 7-ACA derivatives and processes for obtaining them |
-
1967
- 1967-08-21 GB GB3849267A patent/GB1241655A/en not_active Expired
-
1968
- 1968-08-12 GB GB3849268D patent/GB1208515A/en not_active Expired
- 1968-08-20 CA CA027932A patent/CA924302A/en not_active Expired
- 1968-08-20 BE BE719712A patent/BE719712A/xx unknown
- 1968-08-20 NL NL6811828A patent/NL6811828A/xx unknown
- 1968-08-20 CH CH1251268A patent/CH553816A/xx not_active IP Right Cessation
- 1968-08-20 DE DE19681795178 patent/DE1795178A1/de active Pending
- 1968-08-20 JP JP5910668A patent/JPS5437157B1/ja active Pending
- 1968-08-20 AT AT811568A patent/AT303956B/de not_active IP Right Cessation
- 1968-08-20 FR FR1585971D patent/FR1585971A/fr not_active Expired
- 1968-08-20 IL IL3058168A patent/IL30581A/xx unknown
- 1968-08-21 PH PH9489*UA patent/PH9433A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL6811828A (OSRAM) | 1969-02-25 |
| AT303956B (de) | 1972-12-27 |
| GB1241655A (en) | 1971-08-04 |
| DE1795178A1 (de) | 1972-08-10 |
| CA924302A (en) | 1973-04-10 |
| IL30581A (en) | 1975-05-22 |
| JPS5437157B1 (OSRAM) | 1979-11-13 |
| BE719712A (OSRAM) | 1969-02-20 |
| FR1585971A (OSRAM) | 1970-02-06 |
| GB1208515A (en) | 1970-10-14 |
| PH9433A (en) | 1975-11-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PFA | Name/firm changed |
Owner name: GLAXO OPERATIONS UK LIMITED |
|
| PL | Patent ceased |