IE40928B1 - Preparation of desacetoxycephalosporin c - Google Patents

Preparation of desacetoxycephalosporin c

Info

Publication number
IE40928B1
IE40928B1 IE1711/74A IE171174A IE40928B1 IE 40928 B1 IE40928 B1 IE 40928B1 IE 1711/74 A IE1711/74 A IE 1711/74A IE 171174 A IE171174 A IE 171174A IE 40928 B1 IE40928 B1 IE 40928B1
Authority
IE
Ireland
Prior art keywords
desacetoxycephalosporin
preparation
aug
prepared
known manner
Prior art date
Application number
IE1711/74A
Other languages
English (en)
Other versions
IE40928L (en
Original Assignee
Ciba Geigy Ag
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from CH1187173A external-priority patent/CH596306A5/de
Application filed by Ciba Geigy Ag filed Critical Ciba Geigy Ag
Publication of IE40928L publication Critical patent/IE40928L/xx
Publication of IE40928B1 publication Critical patent/IE40928B1/xx

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)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Cephalosporin Compounds (AREA)
IE1711/74A 1973-08-17 1974-08-16 Preparation of desacetoxycephalosporin c IE40928B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH1187173A CH596306A5 (en) 1973-08-17 1973-08-17 Fermentative prodn. of desacetoxycephalosporin C
CH1453073 1973-10-12

Publications (2)

Publication Number Publication Date
IE40928L IE40928L (en) 1975-02-17
IE40928B1 true IE40928B1 (en) 1979-09-12

Family

ID=25709085

Family Applications (1)

Application Number Title Priority Date Filing Date
IE1711/74A IE40928B1 (en) 1973-08-17 1974-08-16 Preparation of desacetoxycephalosporin c

Country Status (9)

Country Link
JP (1) JPS5048191A (sv)
CA (1) CA1048430A (sv)
DE (1) DE2438100A1 (sv)
DK (1) DK385974A (sv)
FR (2) FR2257682B1 (sv)
GB (1) GB1480379A (sv)
IE (1) IE40928B1 (sv)
NL (1) NL7410058A (sv)
SE (2) SE7409375L (sv)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5398989A (en) * 1977-02-09 1978-08-29 Fujisawa Pharmaceut Co Ltd Purification of cephalosporin compounds
US4520101A (en) * 1983-03-07 1985-05-28 Bristol-Myers Company Production of cephalosporin C
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

Also Published As

Publication number Publication date
GB1480379A (en) 1977-07-20
FR2252406B1 (sv) 1977-07-22
CA1048430A (en) 1979-02-13
NL7410058A (nl) 1975-02-19
SE7409375L (sv) 1975-02-18
DE2438100A1 (de) 1975-02-27
SE7808905L (sv) 1978-08-23
FR2257682B1 (sv) 1977-03-18
IE40928L (en) 1975-02-17
FR2252406A1 (sv) 1975-06-20
FR2257682A1 (sv) 1975-08-08
JPS5048191A (sv) 1975-04-30
DK385974A (sv) 1975-04-28

Similar Documents

Publication Publication Date Title
GB1413775A (en) Process for producing 2-keto-l-gulonic aicd
ES8105149A1 (es) Un procedimiento para la preparacion de la mezcla antibioti-ca a-42355
ES8602135A1 (es) Un procedimiento para la preparacion de un antibiotico bbm-2478.
AU552341B2 (en) Production of ethanol
GB1454735A (en) Lincomycin production
IE40928L (en) Preparation of desacetoxycephalosporin c
GB1387965A (en) Process for the production of the antibiotic cephemycin
ES432549A1 (es) Un procedimiento para la produccion de desacetoxicefalospo- rina c.
GB1428069A (en) Manufacture of licomycin white metal casting alloy and method of making same
ES8302097A1 (es) Un metodo para producir enduracidina
GB2087878B (en) Preparation of nocardicin by fermentation
ES480904A1 (es) Un procedimiento para la produccion del antibiotico mycopla-necin.
ES8104400A1 (es) Un procedimiento para la produccion de un nuevo antibiotico designado com substancia bn-183 b.
GB1433528A (en) Method for producing deacetylcephalosporin c
PL275509A1 (en) Microbiologic method of manufacture of antibiotic uk-61.689 and microorganisms creating that antibiotic
IL42050A (en) The production of deacetoxycephalosporin c
ES8105784A1 (es) Mejoras introducidas en un procedimiento para la preparacionde goma de xantano de flujo liso,baja en calcio
GB2021119A (en) Penicillin V-acylase
IE810143L (en) Producing narasin
AU581621B2 (en) Antibiotic SB 22484
GB1430558A (en) Process for producing inosine-5,-monophosphate
AU6772887A (en) Process for producing 4-androstene-3,17-dion and 1,4- androstadiene-3,17-dion
GB1416013A (en) Well drilling fluid and method
IE39682B1 (en) An improvement in the production of rifamycin b
JPS5743684A (en) Preparation of maltose dehydrogenase