IE37561L - Production of deacetoxycephalosporin c - Google Patents
Production of deacetoxycephalosporin cInfo
- Publication number
- IE37561L IE37561L IE64573A IE64573A IE37561L IE 37561 L IE37561 L IE 37561L IE 64573 A IE64573 A IE 64573A IE 64573 A IE64573 A IE 64573A IE 37561 L IE37561 L IE 37561L
- Authority
- IE
- Ireland
- Prior art keywords
- nrrl
- desacetoxycephalosporin
- april
- cephalosporium
- scopulariopsis
- 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)
- Life Sciences & Earth Sciences (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- Health & Medical Sciences (AREA)
- General Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Biotechnology (AREA)
- Biochemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Microbiology (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Medicines Containing Plant Substances (AREA)
- Cephalosporin Compounds (AREA)
Abstract
1377339 Producing desacetoxycephalosporin C ELI LILLY & CO 17 April 1973 [26 April 1972 (4) 9 April 1973] 18387/73 Heading C2C Desacetoxycephalosporin C is produced by aerobically cultivating a desacetoxycephalosporin C- and penicillin N-CO-producing micro-organism of the genus Cephalosporium, Emeicellopsis, Scopulariopsis, Paecilomyces or Diheterospora in aqueous nutrient medium and then isolating desacetoxycephalosporin C from the resulting culture medium. The preferred organisms are Cephalosporium chrysogenum ATCC 14615, Cephalosporium sp. NRRL 5445, 5446, 5447, 5712, 5716, 5718, 5719, 5720, 5721, 5722, 5723, 5724 and 5725; Emericellopsis sp. NRRL 5446, 5447, 5713, 5714 and 5717; Scopulariopsis sp. NRRL 5715; Paecilomyces carneus NRRL 5711; and Diheterospora chlamydosporia NRRL 5728. The product is isolated by acidifying the whole culture broth to about pH 2, filtering off the mycelium and adsorbing the product on carbon followed by elution with aqueous acetone.
[GB1377339A]
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US24760872A | 1972-04-26 | 1972-04-26 | |
| US24766872A | 1972-04-26 | 1972-04-26 | |
| US24766972A | 1972-04-26 | 1972-04-26 | |
| US24766772A | 1972-04-26 | 1972-04-26 | |
| US00348341A US3847742A (en) | 1972-04-26 | 1973-04-09 | Process for deacetoxycephalosporin c |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IE37561L true IE37561L (en) | 1973-10-26 |
| IE37561B1 IE37561B1 (en) | 1977-08-17 |
Family
ID=27540254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IE64573A IE37561B1 (en) | 1972-04-26 | 1973-04-25 | A method for producing deacetoxycephalosporin c |
Country Status (17)
| Country | Link |
|---|---|
| JP (1) | JPS5752840B2 (en) |
| AR (1) | AR197502A1 (en) |
| AU (1) | AU472455B2 (en) |
| CA (1) | CA985648A (en) |
| CH (1) | CH565246A5 (en) |
| DD (1) | DD103261A5 (en) |
| DE (1) | DE2320696A1 (en) |
| DK (1) | DK135326B (en) |
| FR (1) | FR2182136B1 (en) |
| GB (1) | GB1377339A (en) |
| IE (1) | IE37561B1 (en) |
| IL (1) | IL42050A (en) |
| NL (1) | NL7305881A (en) |
| PH (1) | PH13200A (en) |
| RO (1) | RO63439A (en) |
| SE (1) | SE388873B (en) |
| SU (1) | SU582772A3 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5421437B2 (en) * | 1973-10-08 | 1979-07-30 | ||
| JPS5417031B2 (en) * | 1973-06-16 | 1979-06-27 | ||
| CN113234093A (en) * | 2021-04-13 | 2021-08-10 | 伊犁川宁生物技术股份有限公司 | 3-deacetoxy cephalosporin C sodium salt and preparation method thereof |
-
1973
- 1973-04-16 IL IL4205073A patent/IL42050A/en unknown
- 1973-04-17 GB GB1838773A patent/GB1377339A/en not_active Expired
- 1973-04-18 AU AU54688/73A patent/AU472455B2/en not_active Expired
- 1973-04-18 CA CA169,038A patent/CA985648A/en not_active Expired
- 1973-04-24 DE DE19732320696 patent/DE2320696A1/en active Pending
- 1973-04-25 DK DK225473A patent/DK135326B/en unknown
- 1973-04-25 CH CH589673A patent/CH565246A5/xx not_active IP Right Cessation
- 1973-04-25 SE SE7305770A patent/SE388873B/en unknown
- 1973-04-25 SU SU731920728A patent/SU582772A3/en active
- 1973-04-25 DD DD17042973A patent/DD103261A5/xx unknown
- 1973-04-25 IE IE64573A patent/IE37561B1/en unknown
- 1973-04-26 JP JP48047535A patent/JPS5752840B2/ja not_active Expired
- 1973-04-26 FR FR7315149A patent/FR2182136B1/fr not_active Expired
- 1973-04-26 NL NL7305881A patent/NL7305881A/xx not_active Application Discontinuation
- 1973-04-26 AR AR24773373A patent/AR197502A1/en active
- 1973-04-26 RO RO7462773A patent/RO63439A/en unknown
- 1973-04-26 PH PH14545A patent/PH13200A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| SE388873B (en) | 1976-10-18 |
| AU472455B2 (en) | 1976-05-27 |
| DK135326B (en) | 1977-04-04 |
| DK135326C (en) | 1977-09-19 |
| AU5468873A (en) | 1974-10-24 |
| RO63439A (en) | 1978-08-15 |
| CH565246A5 (en) | 1975-08-15 |
| FR2182136B1 (en) | 1975-08-22 |
| NL7305881A (en) | 1973-10-30 |
| IE37561B1 (en) | 1977-08-17 |
| PH13200A (en) | 1980-01-28 |
| JPS4947595A (en) | 1974-05-08 |
| IL42050A (en) | 1976-08-31 |
| FR2182136A1 (en) | 1973-12-07 |
| DE2320696A1 (en) | 1973-11-15 |
| DD103261A5 (en) | 1974-01-12 |
| AR197502A1 (en) | 1974-04-15 |
| SU582772A3 (en) | 1977-11-30 |
| JPS5752840B2 (en) | 1982-11-10 |
| CA985648A (en) | 1976-03-16 |
| GB1377339A (en) | 1974-12-11 |
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