AU2001287725A1 - Intermediates in cephalosporin production - Google Patents

Intermediates in cephalosporin production

Info

Publication number
AU2001287725A1
AU2001287725A1 AU2001287725A AU8772501A AU2001287725A1 AU 2001287725 A1 AU2001287725 A1 AU 2001287725A1 AU 2001287725 A AU2001287725 A AU 2001287725A AU 8772501 A AU8772501 A AU 8772501A AU 2001287725 A1 AU2001287725 A1 AU 2001287725A1
Authority
AU
Australia
Prior art keywords
intermediates
cephalosporin production
cephalosporin
production
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.)
Abandoned
Application number
AU2001287725A
Other languages
English (en)
Inventor
Peter Kremminger
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 GmbH
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
Publication of AU2001287725A1 publication Critical patent/AU2001287725A1/en
Abandoned 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
    • C07D501/02—Preparation
    • C07D501/04—Preparation from compounds already containing the ring or condensed ring systems, e.g. by dehydrogenation of the ring, by introduction, elimination or modification of substituents
    • C07D501/06—Acylation of 7-aminocephalosporanic acid
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/04—Antibacterial agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Communicable Diseases (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Oncology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Cephalosporin Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
AU2001287725A 2000-09-11 2001-09-10 Intermediates in cephalosporin production Abandoned AU2001287725A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AT0153700A AT411996B (de) 2000-09-11 2000-09-11 Verfahren zur herstellung von cefuroxim in der form seines n-butylammoniumsalzes
AT1537/2000 2000-09-11
PCT/EP2001/010447 WO2002020532A1 (en) 2000-09-11 2001-09-10 Intermediates in cephalosporin production

Publications (1)

Publication Number Publication Date
AU2001287725A1 true AU2001287725A1 (en) 2002-03-22

Family

ID=3688325

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001287725A Abandoned AU2001287725A1 (en) 2000-09-11 2001-09-10 Intermediates in cephalosporin production

Country Status (13)

Country Link
US (1) US6894162B2 (de)
EP (1) EP1319009B1 (de)
JP (1) JP2004508378A (de)
KR (1) KR100864405B1 (de)
CN (1) CN1200941C (de)
AT (2) AT411996B (de)
AU (1) AU2001287725A1 (de)
CA (1) CA2419258C (de)
DE (1) DE60136285D1 (de)
DK (1) DK1319009T3 (de)
HK (1) HK1057542A1 (de)
TW (1) TWI282339B (de)
WO (1) WO2002020532A1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IN190849B (de) * 2000-07-17 2003-08-23 Ranbaxy Lab Ltd
US20040092735A1 (en) * 2002-11-08 2004-05-13 Orchid Chemicals & Pharmaceuticals Limited Process for the preparation of cefuroxime sodium
WO2004050663A2 (en) * 2002-12-05 2004-06-17 Orchid Chemicals & Pharmaceuticals Ltd An improved process for the preparation of cefuroxime sodium
US7662955B2 (en) * 2003-03-20 2010-02-16 Orchid Chemicals And Pharmaceuticals Ltd. Process for the preparation of cefoxitin
WO2006103686A1 (en) * 2005-03-29 2006-10-05 Hetero Drugs Limited An improved process for the preparation of cefixime
ITMI20050871A1 (it) * 2005-05-13 2006-11-14 Acs Dobfar Spa Solvato cristallino di cefuroxima acido
CN104961749B (zh) * 2015-06-15 2016-01-13 海南灵康制药有限公司 一种头孢呋辛钠的新型工业结晶方法及其制剂
CN105440052A (zh) * 2016-01-13 2016-03-30 广东立国制药有限公司 一种头孢呋辛酸的制备方法
CN106554361B (zh) * 2016-09-30 2018-10-09 华北制药河北华民药业有限责任公司 一种头孢呋辛酯口服制剂的制备方法
CN112745338B (zh) * 2020-12-30 2022-08-16 山东金城昆仑药业有限公司 消除头孢呋辛酸中内酯杂质的方法

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US391589A (en) * 1888-10-23 Variety wood-worker
GB1474519A (de) * 1973-05-14 1977-05-25
US4122259A (en) * 1974-08-23 1978-10-24 Glaxo Laboratories Limited 7β-[2-Aryl-2-(etherified oximino)acetamido]-3-N-substituted carbamoyloxymethylceph-3-em-4-carboxylic acids
CA1094545A (en) * 1976-02-16 1981-01-27 Michael Gregson Cephalosporin antibiotics
GB1575905A (en) * 1976-04-28 1980-10-01 Glaxo Lab Ltd Salt of cefuroxime
GB2018764B (en) * 1978-04-07 1982-09-02 Glaxo Group Ltd Cephalosporin compounds
IT1162665B (it) * 1978-09-21 1987-04-01 Glaxo Group Ltd Procedimento per ppeparare cefalosporine
YU42325B (en) * 1979-02-15 1988-08-31 Glaxo Group Ltd Process for obtaining sodium cefuroxim
AT367424B (de) * 1979-04-06 1982-07-12 Glaxo Group Ltd Verfahren zur herstellung von 3-carbamoyloxymethylcephalosporinverbindungen
DK165118C (da) 1980-11-22 1993-03-01 Gema Sa Fremgangsmaade til fremstilling af oploesninger af 7-aminocephalosporansyrer
YU44680B (en) * 1982-07-30 1990-12-31 Glaxo Lab Ltd Process for obtaining very pure amorphous form of cephuroxim axetile
ES8505362A1 (es) 1983-05-26 1985-06-01 Gema Sa "sales de acidos amino-beta-lactamicos, para su aplicacion a la obtencion de n-acil derivados de los mismos, y procedimiento para la obtencion de dichas sales"
GB8320521D0 (en) 1983-07-29 1983-09-01 Glaxo Group Ltd Chemical process
GB8320520D0 (en) * 1983-07-29 1983-09-01 Glaxo Group Ltd Chemical process
IT1214587B (it) * 1986-12-23 1990-01-18 Giovanni Bonfanti Metodo per la produzione diprodotti cristallini puri.
PL151670B1 (pl) * 1987-03-19 1990-09-28 Sposób otrzymywania półsyntetycznych cefalosporyn
JP3121903B2 (ja) 1992-02-07 2001-01-09 塩野義製薬株式会社 デアセチルセファロスポラン酸のカルバモイル化方法
AT400717B (de) 1993-07-30 1996-03-25 Biochemie Gmbh Neue guanidin- und amidinsalze von 7-amino-3- hydroxymethyl-3-cephem-4-carbonsäure
AU2820700A (en) 1999-03-09 2000-09-28 Ranbaxy Laboratories Limited Process for the preparation of cefuroxime
IT1313569B1 (it) 1999-07-27 2002-09-09 Antibioticos Spa Processo per la sintesi di derivati beta-lattamici.
IN190849B (de) * 2000-07-17 2003-08-23 Ranbaxy Lab Ltd

Also Published As

Publication number Publication date
KR100864405B1 (ko) 2008-10-20
WO2002020532A1 (en) 2002-03-14
TWI282339B (en) 2007-06-11
CN1454212A (zh) 2003-11-05
HK1057542A1 (en) 2004-04-08
JP2004508378A (ja) 2004-03-18
CA2419258A1 (en) 2002-03-14
AT411996B (de) 2004-08-26
EP1319009B1 (de) 2008-10-22
ATE412001T1 (de) 2008-11-15
CA2419258C (en) 2009-12-29
ATA15372000A (de) 2004-01-15
CN1200941C (zh) 2005-05-11
DE60136285D1 (de) 2008-12-04
DK1319009T3 (da) 2009-02-16
US20030171577A1 (en) 2003-09-11
EP1319009A1 (de) 2003-06-18
US6894162B2 (en) 2005-05-17
KR20030040404A (ko) 2003-05-22

Similar Documents

Publication Publication Date Title
AU2001280796A1 (en) Electrowetting-driven micropumping
AU2001271427A1 (en) Novel proteases
AU2001281997A1 (en) Glazing
AU2002222659A1 (en) Film-reinforced glasses
AU2001265089A1 (en) Rc-timer scheme
AU3967000A (en) Beta-lactam production
AU2385601A (en) Ethanol production
AU2002214238A1 (en) Ebook-epublishing patent novelties
AU2002220553A1 (en) Bioreactor
AU2001281965A1 (en) Novel 6-phenylphenanthridines
AU2001287725A1 (en) Intermediates in cephalosporin production
AU2002225749A1 (en) Powered periotome
AU2001234313A1 (en) Novel phenylheteroalkylamine derivatives
AU2001265935A1 (en) Production of biohydrolysates
AU2002224088A1 (en) Novel carbapenem derivatives
AU2002218440A1 (en) New process
AUPR095200A0 (en) Cell production
AU2001267769A1 (en) Process
AU2001287642A1 (en) Glazing
AU2001288484A1 (en) Novel metallotexaphyrin derivatives
AU5018801A (en) Offside-detection-system
AU2002333294A1 (en) Intermediates in cephalosporin production
AU2001274750A1 (en) Novel beta-hydroxyamides
AU2001267554A1 (en) Glazing
AU2001256287A1 (en) 2-phenyl-2h-pyridazine-3-ones