EG10474A - Procedure for enzymatic scission of"natural"penicillins and for enzymatic synthesis of "semisynthetic"penicillins by means of an insoluble acilase and enzymatic scission or synthesis of compounds having similar therapeutic properties - Google Patents

Procedure for enzymatic scission of"natural"penicillins and for enzymatic synthesis of "semisynthetic"penicillins by means of an insoluble acilase and enzymatic scission or synthesis of compounds having similar therapeutic properties

Info

Publication number
EG10474A
EG10474A EG140/72A EG14072A EG10474A EG 10474 A EG10474 A EG 10474A EG 140/72 A EG140/72 A EG 140/72A EG 14072 A EG14072 A EG 14072A EG 10474 A EG10474 A EG 10474A
Authority
EG
Egypt
Prior art keywords
enzymatic
penicillins
synthesis
scission
acilase
Prior art date
Application number
EG140/72A
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
Application granted granted Critical
Publication of EG10474A publication Critical patent/EG10474A/en

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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)
EG140/72A 1971-04-28 1972-04-09 Procedure for enzymatic scission of"natural"penicillins and for enzymatic synthesis of "semisynthetic"penicillins by means of an insoluble acilase and enzymatic scission or synthesis of compounds having similar therapeutic properties EG10474A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
EG10474A true EG10474A (en) 1976-04-30

Family

ID=11209882

Family Applications (1)

Application Number Title Priority Date Filing Date
EG140/72A EG10474A (en) 1971-04-28 1972-04-09 Procedure for enzymatic scission of"natural"penicillins and for enzymatic synthesis of "semisynthetic"penicillins by means of an insoluble acilase and enzymatic scission or synthesis of compounds having similar therapeutic properties

Country Status (21)

Country Link
JP (1) JPS5413514B1 (en)
AR (1) AR192936A1 (en)
AT (1) AT318805B (en)
BE (1) BE782646A (en)
BR (1) BR7202723D0 (en)
CH (2) CH550822A (en)
CS (1) CS223812B2 (en)
DD (1) DD100721A5 (en)
DE (1) DE2221046A1 (en)
EG (1) EG10474A (en)
ES (1) ES402865A1 (en)
FR (1) FR2134530B1 (en)
GB (1) GB1348359A (en)
HU (1) HU168856B (en)
IE (1) IE36334B1 (en)
IL (1) IL39158A (en)
LU (1) LU65258A1 (en)
NL (1) NL7205609A (en)
PL (1) PL98632B1 (en)
YU (3) YU112572A (en)
ZA (1) ZA722837B (en)

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 (en) * 1974-02-28 1982-02-18 Bayer Ag, 5090 Leverkusen Process for the preparation of 7-amino-Ω3-cephem derivatives
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 (en) * 1996-10-31 1998-05-07 Fzb Biotechnik Gmbh Bio-catalytic fission of a penicillin or cephalosporin G

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE727506A (en) * 1968-02-15 1969-07-01
ES365631A1 (en) * 1968-04-05 1971-03-16 Beecham Group Ltd Enzymes

Also Published As

Publication number Publication date
NL7205609A (en) 1972-10-31
LU65258A1 (en) 1972-07-14
YU112572A (en) 1982-02-28
ZA722837B (en) 1973-02-28
FR2134530A1 (en) 1972-12-08
YU216679A (en) 1982-05-31
IL39158A0 (en) 1972-06-28
AR192936A1 (en) 1973-03-21
IE36334L (en) 1972-10-28
IE36334B1 (en) 1976-10-13
FR2134530B1 (en) 1975-10-17
AT318805B (en) 1974-11-25
CH550822A (en) 1974-06-28
CS223812B2 (en) 1983-11-25
DD100721A5 (en) 1973-10-05
BR7202723D0 (en) 1974-02-19
DE2221046A1 (en) 1973-11-15
PL98632B1 (en) 1978-05-31
CH565181A5 (en) 1975-08-15
HU168856B (en) 1976-07-28
JPS5413514B1 (en) 1979-05-31
ES402865A1 (en) 1976-02-01
YU106180A (en) 1982-05-31
IL39158A (en) 1977-08-31
GB1348359A (en) 1974-03-13
BE782646A (en) 1972-08-16

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