DE69321749D1 - Verfahren zur Herstellung von Ceftriaxon - Google Patents

Verfahren zur Herstellung von Ceftriaxon

Info

Publication number
DE69321749D1
DE69321749D1 DE69321749T DE69321749T DE69321749D1 DE 69321749 D1 DE69321749 D1 DE 69321749D1 DE 69321749 T DE69321749 T DE 69321749T DE 69321749 T DE69321749 T DE 69321749T DE 69321749 D1 DE69321749 D1 DE 69321749D1
Authority
DE
Germany
Prior art keywords
ceftriaxone
methyl
disodium salt
preparation
salt hemiheptahydrate
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE69321749T
Other languages
English (en)
Other versions
DE69321749T2 (de
Inventor
Johann Danklmaier
Ingolf Macher
Bernhard Prager
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sandoz AG
Original Assignee
Biochemie GmbH
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 Biochemie GmbH filed Critical Biochemie GmbH
Application granted granted Critical
Publication of DE69321749D1 publication Critical patent/DE69321749D1/de
Publication of DE69321749T2 publication Critical patent/DE69321749T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D501/00—Heterocyclic compounds containing 5-thia-1-azabicyclo [4.2.0] octane ring systems, i.e. compounds containing a ring system of the formula:, e.g. cephalosporins; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Cephalosporin Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Thiazole And Isothizaole Compounds (AREA)
DE69321749T 1992-02-20 1993-02-16 Verfahren zur Herstellung von Ceftriaxon Expired - Lifetime DE69321749T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0030992A AT399877B (de) 1992-02-20 1992-02-20 Neues verfahren zur herstellung von ceftriaxon

Publications (2)

Publication Number Publication Date
DE69321749D1 true DE69321749D1 (de) 1998-12-03
DE69321749T2 DE69321749T2 (de) 1999-04-22

Family

ID=3487145

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69321749T Expired - Lifetime DE69321749T2 (de) 1992-02-20 1993-02-16 Verfahren zur Herstellung von Ceftriaxon

Country Status (7)

Country Link
US (1) US5574155A (de)
EP (1) EP0556768B1 (de)
JP (1) JP2609039B2 (de)
AT (2) AT399877B (de)
DE (1) DE69321749T2 (de)
ES (1) ES2124748T3 (de)
SG (1) SG47054A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT402928B (de) * 1994-12-23 1997-09-25 Biochemie Gmbh Neues verfahren zur herstellung von cefotaxim
KR100361829B1 (ko) * 1997-04-16 2005-08-17 주식회사 엘지생명과학 반응성 유기산 유도체로 부터 세프트리악손을 제조하는 방법
WO2000063214A1 (en) * 1999-04-15 2000-10-26 Biochemie Gesellschaft M B H Beta-lactam production
WO2004092183A2 (en) 2003-04-16 2004-10-28 Sandoz Ag Processes for the preparations of cefepime
US7847093B2 (en) * 2003-04-16 2010-12-07 Sandoz Ag Processes for the preparations of cefepime
WO2004111059A1 (en) * 2003-06-19 2004-12-23 Orchid Chemicals & Pharmaceuticals Ltd A process for the preparation of a cephalosporin antibiotic
US20050059820A1 (en) * 2003-09-17 2005-03-17 Debashish Datta Method for manufacture of ceftriaxone sodium
CN101210020B (zh) * 2006-12-31 2010-11-24 山东轩竹医药科技有限公司 新型头孢菌素化合物

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1240314A (en) * 1974-06-21 1988-08-09 Marc Montavon Acyl derivatives
DE2714880A1 (de) * 1977-04-02 1978-10-26 Hoechst Ag Cephemderivate und verfahren zu ihrer herstellung
CH641468A5 (de) * 1978-05-30 1984-02-29 Hoffmann La Roche Cephemderivate.
MC1259A1 (fr) * 1978-05-30 1980-01-14 Hoffmann La Roche Derives acyles
FI67385C (fi) * 1979-11-21 1985-03-11 Hoffmann La Roche Foerfarande foer framstaellning av (6r 7r)-7-(2-(2-amino-4-tiazolyl)-2-(z-metoxiimino)acetamido)-3-cefem-4-karboxylsyraderivat
EP0037380B1 (de) * 1980-03-28 1984-09-12 BIOCHEMIE Gesellschaft m.b.H. Verfahren zum Herstellen von Cephalosporin-Antibiotika und Zwischenprodukte zur Verwendung in diesem Verfahren und ihre Herstellung
KR870001332B1 (ko) * 1984-09-27 1987-07-18 한미약품공업 주식회사 세펨 유도체의 간단한 제조방법
KR890002107B1 (ko) * 1986-06-25 1989-06-19 재단법인 한국화학연구소 세팔로스포린 유도체의 제조방법
DE3911322A1 (de) * 1989-04-07 1990-10-11 Hoechst Ag Verfahren zur herstellung von cefodizim-dinatrium
IT1234385B (it) * 1989-05-23 1992-05-18 Sbd Synthetic And Biolog Devel Procedimento migliorato per la produzione di una sostanza antibiotica appartenente al gruppo delle cefalosporine
AT398764B (de) * 1992-01-28 1995-01-25 Lek Tovarna Farmacevtskih Verfahren zur herstellung von ceftriaxondinatrium-salzhemiheptahydrat

Also Published As

Publication number Publication date
EP0556768A3 (en) 1993-11-24
AT399877B (de) 1995-08-25
JP2609039B2 (ja) 1997-05-14
ATE172734T1 (de) 1998-11-15
JPH069648A (ja) 1994-01-18
SG47054A1 (en) 1998-03-20
ATA30992A (de) 1994-12-15
DE69321749T2 (de) 1999-04-22
EP0556768A2 (de) 1993-08-25
US5574155A (en) 1996-11-12
EP0556768B1 (de) 1998-10-28
ES2124748T3 (es) 1999-02-16

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: SANDOZ AG, BASEL, CH

8328 Change in the person/name/address of the agent

Representative=s name: KROHER, STROBEL RECHTS- UND PATENTANWAELTE, 80336

8328 Change in the person/name/address of the agent

Representative=s name: DR. SCHOEN & PARTNER, 80336 MUENCHEN

R071 Expiry of right

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