IT9021315A0 - Procedimento migliorato per la preparazione di cefalosporine - Google Patents

Procedimento migliorato per la preparazione di cefalosporine

Info

Publication number: IT9021315A0
Authority: IT; Italy
Prior art keywords: cephalosporins; preparation; improved procedure; procedure; improved
Prior art date: 1990-08-28

Application number

IT21315A

Other languages

English (en)

Other versions

IT1243800B (it

IT9021315A1 (it

Inventor

Eva Baldaro

Original Assignee

Sclavo Spa

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.)

1990-08-28

Filing date

1990-08-28

Publication date

1990-08-28

1990-08-28 Application filed by Sclavo Spa filed Critical Sclavo Spa

1990-08-28 Priority to IT02131590A priority Critical patent/IT1243800B/it

1990-08-28 Publication of IT9021315A0 publication Critical patent/IT9021315A0/it

1991-08-14 Priority to EP19910113629 priority patent/EP0473008A3/en

1992-02-28 Publication of IT9021315A1 publication Critical patent/IT9021315A1/it

1994-06-28 Application granted granted Critical

1994-06-28 Publication of IT1243800B publication Critical patent/IT1243800B/it

Links

229930186147 Cephalosporin Natural products 0.000 title 1
229940124587 cephalosporin Drugs 0.000 title 1
HOKIDJSKDBPKTQ-GLXFQSAKSA-N cephalosporin C Chemical compound S1CC(COC(=O)C)=C(C(O)=O)N2C(=O)[C@@H](NC(=O)CCC[C@@H](N)C(O)=O)[C@@H]12 HOKIDJSKDBPKTQ-GLXFQSAKSA-N 0.000 title 1

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
- C12P37/00—Preparation of compounds having a 4-thia-1-azabicyclo [3.2.0] heptane ring system, e.g. penicillin
- C12P37/04—Preparation of compounds having a 4-thia-1-azabicyclo [3.2.0] heptane ring system, e.g. penicillin by acylation of the substituent in the 6 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)
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)
Cephalosporin Compounds (AREA)
Preparation Of Compounds By Using Micro-Organisms (AREA)

IT02131590A 1990-08-28 1990-08-28 Procedimento migliorato per la preparazione di cefalosporine IT1243800B (it)

Priority Applications (2)

Application Number	Priority Date	Filing Date	Title
IT02131590A IT1243800B (it)	1990-08-28	1990-08-28	Procedimento migliorato per la preparazione di cefalosporine
EP19910113629 EP0473008A3 (en)	1990-08-28	1991-08-14	Improved process for preparing penicillins and cephalosporins

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
IT02131590A IT1243800B (it)	1990-08-28	1990-08-28	Procedimento migliorato per la preparazione di cefalosporine

Publications (3)

Publication Number	Publication Date
IT9021315A0 true IT9021315A0 (it)	1990-08-28
IT9021315A1 IT9021315A1 (it)	1992-02-28
IT1243800B IT1243800B (it)	1994-06-28

Family

ID=11179993

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT02131590A IT1243800B (it)	1990-08-28	1990-08-28	Procedimento migliorato per la preparazione di cefalosporine

Country Status (2)

Country	Link
EP (1)	EP0473008A3 (it)
IT (1)	IT1243800B (it)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NZ247464A (en) *	1992-04-24	1994-12-22	Lilly Co Eli	Preparation of 2-amino-acetamidocephalosporin derivatives, the 2-acetamido group substituted in the 2-position by a c5-6 cyclic hydrocarbon or a c5-heterocycle
IT1274658B (it) *	1995-02-28	1997-07-18	Acs Dobfar Spa	Procedimento enzimatico migliorato per la produzione di penicilline e cefalosporine
US6060268A (en) *	1995-07-18	2000-05-09	Gist-Brocades B.V.	Penicillin G acylase immobilized with a crosslinked mixture of gelled gelatin and amino polymer
AU8799498A (en) *	1997-06-10	1998-12-30	Gist-Brocades B.V.	Process for enzymatically preparing a beta-lactam antibiotic and this antibiotic
NL1006266C2 (nl)	1997-06-10	1998-12-14	Chemferm Vof	Werkwijze voor de bereiding van ampicilline.
CN1515679A (zh)	1997-09-09	2004-07-28	��ﻯѧ��޹�˾	不含酯酶的酶
CN103635585A (zh)	2011-06-23	2014-03-12	中化帝斯曼制药有限公司荷兰公司	用青霉素g酰化酶制备3’-硫代头孢菌素的方法
EP2723881A2 (en)	2011-06-23	2014-04-30	DSM Sinochem Pharmaceuticals Netherlands B.V.	Novel crystalline cefoperazone intermediate

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5548797B1 (it) *	1971-04-02	1980-12-08
IT1045797B (it) *	1973-12-20	1980-06-10	Snam Progetti	Procedimento per la sintesi enzimatica di penicilline e cefalosporine semisintetiche mediante una acilasi insolubile
ES2036149A6 (es) *	1989-12-12	1993-05-01	Consejo Superior Investigacion	Procedimiento de sintesis de antibioticos semiestaticos en sistemas termodinamicamente controlados agua-cosolventes organicos miscibles apolares con el empleo de penicilina g acilasa.

1990
- 1990-08-28 IT IT02131590A patent/IT1243800B/it active IP Right Grant
1991
- 1991-08-14 EP EP19910113629 patent/EP0473008A3/en not_active Withdrawn

Also Published As

Publication number	Publication date
EP0473008A2 (en)	1992-03-04
EP0473008A3 (en)	1992-08-26
IT1243800B (it)	1994-06-28
IT9021315A1 (it)	1992-02-28

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Legal Events

Date	Code	Title	Description
1994-06-28	0001	Granted