ES2063974T3 - Una nueva forma estable de cefradina, un proceso para su produccion y compuestos intermedios usados en tal proceso. - Google Patents

Una nueva forma estable de cefradina, un proceso para su produccion y compuestos intermedios usados en tal proceso.

Info

Publication number
ES2063974T3
ES2063974T3 ES90910701T ES90910701T ES2063974T3 ES 2063974 T3 ES2063974 T3 ES 2063974T3 ES 90910701 T ES90910701 T ES 90910701T ES 90910701 T ES90910701 T ES 90910701T ES 2063974 T3 ES2063974 T3 ES 2063974T3
Authority
ES
Spain
Prior art keywords
cephradine
production
stable form
compounds used
intermediate compounds
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
ES90910701T
Other languages
English (en)
Inventor
Meseguer Jose Diago
Codes Rafael Beaus
Ciriza Santiago Alonso
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.)
Chemferm VoF
Original Assignee
Chemferm VoF
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 Chemferm VoF filed Critical Chemferm VoF
Application granted granted Critical
Publication of ES2063974T3 publication Critical patent/ES2063974T3/es
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
    • 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)
  • Communicable Diseases (AREA)
  • Oncology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Cephalosporin Compounds (AREA)
  • Saccharide Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

LA INVENCION SE REFIERE A UNA NUEVA FORMA ESTABLE DE CEFRADINA, PROCESOS PARA SU PRODUCCION E INTERMEDIOS UTILIZADOS EN ELLA.
ES90910701T 1989-07-10 1990-07-09 Una nueva forma estable de cefradina, un proceso para su produccion y compuestos intermedios usados en tal proceso. Expired - Lifetime ES2063974T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US37766889A 1989-07-10 1989-07-10

Publications (1)

Publication Number Publication Date
ES2063974T3 true ES2063974T3 (es) 1995-01-16

Family

ID=23490061

Family Applications (2)

Application Number Title Priority Date Filing Date
ES9001867A Expired - Lifetime ES2023560A6 (es) 1989-07-10 1990-07-09 Procedimiento para la produccion de hidrato de cefradina y solvato de cefradina y dimetilformamida.
ES90910701T Expired - Lifetime ES2063974T3 (es) 1989-07-10 1990-07-09 Una nueva forma estable de cefradina, un proceso para su produccion y compuestos intermedios usados en tal proceso.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES9001867A Expired - Lifetime ES2023560A6 (es) 1989-07-10 1990-07-09 Procedimiento para la produccion de hidrato de cefradina y solvato de cefradina y dimetilformamida.

Country Status (7)

Country Link
EP (1) EP0433428B1 (es)
JP (1) JPH089630B2 (es)
AT (1) ATE112780T1 (es)
DE (1) DE69013305T2 (es)
DK (1) DK0433428T3 (es)
ES (2) ES2023560A6 (es)
WO (1) WO1991000865A1 (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2914324B2 (ja) * 1995-10-23 1999-06-28 味の素株式会社 ピペリジン誘導体の結晶並びにその製造中間体及び製造方法
GB9713730D0 (en) 1997-06-30 1997-09-03 Ciba Geigy Ag Organic compounds
AU3817300A (en) 1999-04-01 2000-08-01 Dsm N.V. Agglomerates by crystallisation
IN190389B (es) * 1999-07-14 2003-07-26 Ranbaxy Lab Ltd
EP1458727B1 (en) * 2001-12-27 2005-08-31 DSM IP Assets B.V. Process for the stabilization of an acidic aqueous phase comprising cephradine
LT1641933T (lt) 2003-07-03 2018-04-10 Dsm Sinochem Pharmaceuticals Netherlands B.V. Cefradino gamybos būdas
US7550557B2 (en) 2003-08-29 2009-06-23 Louisiana Tech University Foundation, Inc. Multilayer films, coatings, and microcapsules comprising polypeptides
US7544770B2 (en) 2003-08-29 2009-06-09 Louisiana Tech Foundation, Inc. Multilayer films, coatings, and microcapsules comprising polypeptides
US7348399B2 (en) 2003-08-29 2008-03-25 Louisiana Tech University Foundation, Inc. Nanofabricated polypeptide multilayer films, coatings, and microcapsules
CN109134500A (zh) * 2017-07-19 2019-01-04 郝志艳 一种1/2水头孢拉定化合物

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3781282A (en) * 1971-01-20 1973-12-25 W Garbrecht Cephalosporin process and product
US3819620A (en) * 1972-06-01 1974-06-25 Squibb & Sons Inc 7-(d-alpha-amino-1,4-cyclohexadien-1-ylacet-amido)desacetoxycephalosporanic acid dihydrate
GB1532682A (en) * 1976-04-27 1978-11-22 Bristol Myers Co Process for the preparation of cephadroxil
US4904776A (en) * 1987-04-24 1990-02-27 Rifar S.R.L. Method for producing crystalline cefadroxil hemihydrate
US4898938A (en) * 1987-08-03 1990-02-06 Rifar S.R.L. Method for preparing crystalline cefadroxil monohydrate

Also Published As

Publication number Publication date
DE69013305D1 (de) 1994-11-17
ES2023560A6 (es) 1992-01-16
DK0433428T3 (da) 1994-12-05
JPH089630B2 (ja) 1996-01-31
JPH04500819A (ja) 1992-02-13
EP0433428A1 (en) 1991-06-26
ATE112780T1 (de) 1994-10-15
WO1991000865A1 (en) 1991-01-24
EP0433428B1 (en) 1994-10-12
DE69013305T2 (de) 1995-05-18

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