IL39158A - Enzymatic scission and synthesis of penicillins and cephalosporins - Google Patents

Enzymatic scission and synthesis of penicillins and cephalosporins

Info

Publication number
IL39158A
IL39158A IL39158A IL3915872A IL39158A IL 39158 A IL39158 A IL 39158A IL 39158 A IL39158 A IL 39158A IL 3915872 A IL3915872 A IL 3915872A IL 39158 A IL39158 A IL 39158A
Authority
IL
Israel
Prior art keywords
filament
substance
enzyme
reaction medium
penicillins
Prior art date
Application number
IL39158A
Other languages
English (en)
Other versions
IL39158A0 (en
Original Assignee
Snam Progetti
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
Application filed by Snam Progetti filed Critical Snam Progetti
Publication of IL39158A0 publication Critical patent/IL39158A0/xx
Publication of IL39158A publication Critical patent/IL39158A/en

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
    • C12P35/02—Preparation of compounds having a 5-thia-1-azabicyclo [4.2.0] octane ring system, e.g. cephalosporin by desacylation of the substituent in the 7 position
    • 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)
  • 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)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
  • Cephalosporin Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
IL39158A 1971-04-28 1972-04-07 Enzymatic scission and synthesis of penicillins and cephalosporins IL39158A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2377771 1971-04-28

Publications (2)

Publication Number Publication Date
IL39158A0 IL39158A0 (en) 1972-06-28
IL39158A true IL39158A (en) 1977-08-31

Family

ID=11209882

Family Applications (1)

Application Number Title Priority Date Filing Date
IL39158A IL39158A (en) 1971-04-28 1972-04-07 Enzymatic scission and synthesis of penicillins and cephalosporins

Country Status (21)

Country Link
JP (1) JPS5413514B1 (de)
AR (1) AR192936A1 (de)
AT (1) AT318805B (de)
BE (1) BE782646A (de)
BR (1) BR7202723D0 (de)
CH (2) CH565181A5 (de)
CS (1) CS223812B2 (de)
DD (1) DD100721A5 (de)
DE (1) DE2221046A1 (de)
EG (1) EG10474A (de)
ES (1) ES402865A1 (de)
FR (1) FR2134530B1 (de)
GB (1) GB1348359A (de)
HU (1) HU168856B (de)
IE (1) IE36334B1 (de)
IL (1) IL39158A (de)
LU (1) LU65258A1 (de)
NL (1) NL7205609A (de)
PL (1) PL98632B1 (de)
YU (3) YU112572A (de)
ZA (1) ZA722837B (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1492937A (en) * 1973-12-28 1977-11-23 Beecham Group Ltd Enzyme complexes and their use
DE2409569C2 (de) * 1974-02-28 1982-02-18 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von 7-Amino- Ω3-cephem-Derivaten
US4113566A (en) * 1976-11-26 1978-09-12 Pfizer Inc. Process for preparing 6-aminopenicillanic acid
US4596777A (en) * 1983-08-10 1986-06-24 E. R. Squibb & Sons, Inc. Process for preparing (3S)-3-[[[2-(protected or unprotected amino)-4-thiazolyl]acetyl]amino]-2-oxo-1-azetidinesulfonic acid and 4-substituted derivatives thereof
ZA932809B (en) * 1992-04-24 1994-10-21 Lilly Co Eli Process for preparing cephalosporins.
DE19646550A1 (de) * 1996-10-31 1998-05-07 Fzb Biotechnik Gmbh Kombiniertes Verfahren zur lösungsmittelarmen Gewinnung von Produkten aus der biokatalytischen Spaltung von Penicillin- oder Cephalosporin G-Lösungen

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE727506A (de) * 1968-02-15 1969-07-01
ES365631A1 (es) * 1968-04-05 1971-03-16 Beecham Group Ltd Un procedimiento para la preparacion de acido 6-aminopeni- cilanico.

Also Published As

Publication number Publication date
LU65258A1 (de) 1972-07-14
ES402865A1 (es) 1976-02-01
FR2134530B1 (de) 1975-10-17
YU216679A (en) 1982-05-31
IL39158A0 (en) 1972-06-28
AR192936A1 (es) 1973-03-21
ZA722837B (en) 1973-02-28
NL7205609A (de) 1972-10-31
IE36334B1 (en) 1976-10-13
CH550822A (fr) 1974-06-28
EG10474A (en) 1976-04-30
CS223812B2 (en) 1983-11-25
IE36334L (en) 1972-10-28
BE782646A (fr) 1972-08-16
CH565181A5 (de) 1975-08-15
AT318805B (de) 1974-11-25
DE2221046A1 (de) 1973-11-15
PL98632B1 (pl) 1978-05-31
BR7202723D0 (pt) 1974-02-19
JPS5413514B1 (de) 1979-05-31
YU106180A (en) 1982-05-31
DD100721A5 (de) 1973-10-05
FR2134530A1 (de) 1972-12-08
HU168856B (de) 1976-07-28
GB1348359A (en) 1974-03-13
YU112572A (en) 1982-02-28

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