DK140411B - Fremgangsmåde til fremstilling af deacetoxycephalosporin C. - Google Patents
Fremgangsmåde til fremstilling af deacetoxycephalosporin C.Info
- Publication number
- DK140411B DK140411B DK321674AA DK321674A DK140411B DK 140411 B DK140411 B DK 140411B DK 321674A A DK321674A A DK 321674AA DK 321674 A DK321674 A DK 321674A DK 140411 B DK140411 B DK 140411B
- Authority
- DK
- Denmark
- Prior art keywords
- deacetoxycephalosporin
- preparation
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S435/00—Chemistry: molecular biology and microbiology
- Y10S435/8215—Microorganisms
- Y10S435/822—Microorganisms using bacteria or actinomycetales
- Y10S435/886—Streptomyces
- Y10S435/897—Streptomyces griseus
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S435/00—Chemistry: molecular biology and microbiology
- Y10S435/8215—Microorganisms
- Y10S435/822—Microorganisms using bacteria or actinomycetales
- Y10S435/886—Streptomyces
- Y10S435/898—Streptomyces hygroscopicus
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S435/00—Chemistry: molecular biology and microbiology
- Y10S435/8215—Microorganisms
- Y10S435/911—Microorganisms using fungi
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S435/00—Chemistry: molecular biology and microbiology
- Y10S435/8215—Microorganisms
- Y10S435/911—Microorganisms using fungi
- Y10S435/925—Cephalosporium
- Y10S435/926—Cephalosporium acremonium
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)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6810673A JPS5417031B2 (da) | 1973-06-16 | 1973-06-16 | |
JP11300073A JPS5421437B2 (da) | 1973-10-08 | 1973-10-08 | |
JP809874A JPS577718B2 (da) | 1974-01-16 | 1974-01-16 |
Publications (3)
Publication Number | Publication Date |
---|---|
DK321674A DK321674A (da) | 1975-02-10 |
DK140411B true DK140411B (da) | 1979-08-20 |
DK140411C DK140411C (da) | 1980-01-21 |
Family
ID=27277875
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK321674AA DK140411B (da) | 1973-06-16 | 1974-06-14 | Fremgangsmåde til fremstilling af deacetoxycephalosporin C. |
Country Status (10)
Country | Link |
---|---|
US (1) | US3979260A (da) |
CA (1) | CA1016091A (da) |
CH (1) | CH594734A5 (da) |
DE (1) | DE2428957C2 (da) |
DK (1) | DK140411B (da) |
FR (1) | FR2241616B1 (da) |
GB (1) | GB1474740A (da) |
HU (1) | HU173535B (da) |
NL (1) | NL182971C (da) |
SE (1) | SE425254B (da) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4282327A (en) * | 1977-04-22 | 1981-08-04 | The Upjohn Company | Biologically pure culture of Paecilomyces abruptus |
JPS5540615A (en) * | 1978-09-14 | 1980-03-22 | Takeda Chem Ind Ltd | Separation and purification of cephalosporins |
US4307192A (en) * | 1979-05-17 | 1981-12-22 | Massachusetts Institute Of Technology | Cell-free synthesis of deacetoxycephalosporin C |
US4847200A (en) * | 1983-11-25 | 1989-07-11 | Queen's University At Kingston | Biosynthesis of unnatural cephalosporins |
CN113234093A (zh) * | 2021-04-13 | 2021-08-10 | 伊犁川宁生物技术股份有限公司 | 一种3-去乙酰氧基头孢菌素c钠盐及其制备方法 |
CN113583877B (zh) * | 2021-07-23 | 2024-01-09 | 伊犁川宁生物技术股份有限公司 | 一种发酵生产去乙酰氧基脱头孢烷酸的方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3239394A (en) * | 1964-06-15 | 1966-03-08 | Merck & Co Inc | Process for producing 7-amino-cephalosporanic acid |
US3847742A (en) * | 1972-04-26 | 1974-11-12 | C Higgens | Process for deacetoxycephalosporin c |
US3862008A (en) * | 1973-12-03 | 1975-01-21 | Lilly Co Eli | Process for deacetoxycephalosporin c. |
-
1974
- 1974-06-13 SE SE7407827A patent/SE425254B/xx not_active IP Right Cessation
- 1974-06-14 HU HU74TA1307A patent/HU173535B/hu unknown
- 1974-06-14 CA CA202,513A patent/CA1016091A/en not_active Expired
- 1974-06-14 NL NLAANVRAGE7408018,A patent/NL182971C/xx not_active IP Right Cessation
- 1974-06-14 FR FR7420781A patent/FR2241616B1/fr not_active Expired
- 1974-06-14 CH CH820874A patent/CH594734A5/xx not_active IP Right Cessation
- 1974-06-14 DK DK321674AA patent/DK140411B/da not_active IP Right Cessation
- 1974-06-14 GB GB2647974A patent/GB1474740A/en not_active Expired
- 1974-06-14 US US05/479,575 patent/US3979260A/en not_active Expired - Lifetime
- 1974-06-15 DE DE2428957A patent/DE2428957C2/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB1474740A (en) | 1977-05-25 |
NL182971B (nl) | 1988-01-18 |
NL7408018A (da) | 1974-12-18 |
SE7407827L (da) | 1974-12-17 |
DE2428957A1 (de) | 1975-01-09 |
CH594734A5 (da) | 1978-01-31 |
FR2241616A1 (da) | 1975-03-21 |
FR2241616B1 (da) | 1978-05-05 |
DK321674A (da) | 1975-02-10 |
US3979260A (en) | 1976-09-07 |
SE425254B (sv) | 1982-09-13 |
DE2428957C2 (de) | 1983-09-29 |
NL182971C (nl) | 1988-06-16 |
CA1016091A (en) | 1977-08-23 |
DK140411C (da) | 1980-01-21 |
HU173535B (hu) | 1979-06-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUP | Patent expired |