JPS4936890A - - Google Patents
Info
- Publication number
- JPS4936890A JPS4936890A JP47084280A JP8428072A JPS4936890A JP S4936890 A JPS4936890 A JP S4936890A JP 47084280 A JP47084280 A JP 47084280A JP 8428072 A JP8428072 A JP 8428072A JP S4936890 A JPS4936890 A JP S4936890A
- Authority
- JP
- Japan
- 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.)
- Granted
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
- C12P35/04—Preparation of compounds having a 5-thia-1-azabicyclo [4.2.0] octane ring system, e.g. cephalosporin by acylation of the substituent in the 7 position
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)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Cephalosporin Compounds (AREA)
Priority Applications (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47084280A JPS5231035B2 (US20080094685A1-20080424-C00004.png) | 1972-08-22 | 1972-08-22 | |
| US00388150A US3853705A (en) | 1972-08-22 | 1973-08-14 | Enzymatic production of cephalothin |
| GB3921273A GB1427249A (en) | 1972-08-22 | 1973-08-20 | Production of cephalothin |
| HUTO927A HU166652B (US20080094685A1-20080424-C00004.png) | 1972-08-22 | 1973-08-21 | |
| FR7330357A FR2196979B1 (US20080094685A1-20080424-C00004.png) | 1972-08-22 | 1973-08-21 | |
| BE134777A BE803832A (fr) | 1972-08-22 | 1973-08-21 | Production enzymatique de cephalothine |
| CA179,264A CA997291A (en) | 1972-08-22 | 1973-08-21 | Enzymatic production of cephalothin |
| NL7311572A NL7311572A (US20080094685A1-20080424-C00004.png) | 1972-08-22 | 1973-08-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47084280A JPS5231035B2 (US20080094685A1-20080424-C00004.png) | 1972-08-22 | 1972-08-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4936890A true JPS4936890A (US20080094685A1-20080424-C00004.png) | 1974-04-05 |
| JPS5231035B2 JPS5231035B2 (US20080094685A1-20080424-C00004.png) | 1977-08-12 |
Family
ID=13826029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP47084280A Expired JPS5231035B2 (US20080094685A1-20080424-C00004.png) | 1972-08-22 | 1972-08-22 |
Country Status (8)
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5922907A (en) * | 1996-07-26 | 1999-07-13 | Bristol-Myers Squibb Co. | Precursors of β-lactam antibacterials having soluble side chain esters |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1394262A1 (en) * | 2002-08-30 | 2004-03-03 | Bioferma Murcia, S.A. | An enzymatic process for preparing beta-lactams |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE404928B (sv) * | 1971-08-20 | 1978-11-06 | Toyo Jozo Kk | Framstellning av cefalexin med hjelp av acylerande enzym |
| US3761354A (en) * | 1972-03-27 | 1973-09-25 | Toyo Jozo Kk | Process for the production of cephalexin |
-
1972
- 1972-08-22 JP JP47084280A patent/JPS5231035B2/ja not_active Expired
-
1973
- 1973-08-14 US US00388150A patent/US3853705A/en not_active Expired - Lifetime
- 1973-08-20 GB GB3921273A patent/GB1427249A/en not_active Expired
- 1973-08-21 BE BE134777A patent/BE803832A/xx unknown
- 1973-08-21 HU HUTO927A patent/HU166652B/hu unknown
- 1973-08-21 CA CA179,264A patent/CA997291A/en not_active Expired
- 1973-08-21 FR FR7330357A patent/FR2196979B1/fr not_active Expired
- 1973-08-22 NL NL7311572A patent/NL7311572A/xx not_active Application Discontinuation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5922907A (en) * | 1996-07-26 | 1999-07-13 | Bristol-Myers Squibb Co. | Precursors of β-lactam antibacterials having soluble side chain esters |
Also Published As
| Publication number | Publication date |
|---|---|
| US3853705A (en) | 1974-12-10 |
| FR2196979B1 (US20080094685A1-20080424-C00004.png) | 1976-05-07 |
| JPS5231035B2 (US20080094685A1-20080424-C00004.png) | 1977-08-12 |
| GB1427249A (en) | 1976-03-10 |
| NL7311572A (US20080094685A1-20080424-C00004.png) | 1974-02-26 |
| CA997291A (en) | 1976-09-21 |
| FR2196979A1 (US20080094685A1-20080424-C00004.png) | 1974-03-22 |
| HU166652B (US20080094685A1-20080424-C00004.png) | 1975-04-28 |
| BE803832A (fr) | 1973-12-17 |
