ES8200695A1 - Procedimiento para la preparacion de cefalosporinas cromofo-ras - Google Patents

Procedimiento para la preparacion de cefalosporinas cromofo-ras

Info

Publication number
ES8200695A1
ES8200695A1 ES490683A ES490683A ES8200695A1 ES 8200695 A1 ES8200695 A1 ES 8200695A1 ES 490683 A ES490683 A ES 490683A ES 490683 A ES490683 A ES 490683A ES 8200695 A1 ES8200695 A1 ES 8200695A1
Authority
ES
Spain
Prior art keywords
preparation
chromophoric
utilisation
compositions containing
cephalosporin derivatives
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
Application number
ES490683A
Other languages
English (en)
Other versions
ES490683A0 (es
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.)
Hoechst AG
Original Assignee
Hoechst AG
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 Hoechst AG filed Critical Hoechst AG
Publication of ES8200695A1 publication Critical patent/ES8200695A1/es
Publication of ES490683A0 publication Critical patent/ES490683A0/es
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
    • C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
    • C12Q1/34—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving hydrolase
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
    • C12Q2334/00—O-linked chromogens for determinations of hydrolase enzymes, e.g. glycosidases, phosphatases, esterases
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2333/00—Assays involving biological materials from specific organisms or of a specific nature
    • G01N2333/90—Enzymes; Proenzymes
    • G01N2333/914—Hydrolases (3)
    • G01N2333/978—Hydrolases (3) acting on carbon to nitrogen bonds other than peptide bonds (3.5)
    • G01N2333/986—Hydrolases (3) acting on carbon to nitrogen bonds other than peptide bonds (3.5) acting on amide bonds in cyclic amides (3.5.2), e.g. beta-lactamase (penicillinase, 3.5.2.6), creatinine amidohydrolase (creatininase, EC 3.5.2.10), N-methylhydantoinase (3.5.2.6)
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2415/00—Assays, e.g. immunoassays or enzyme assays, involving penicillins or cephalosporins
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S435/00—Chemistry: molecular biology and microbiology
    • Y10S435/805—Test papers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Zoology (AREA)
  • Engineering & Computer Science (AREA)
  • Immunology (AREA)
  • Biochemistry (AREA)
  • Microbiology (AREA)
  • Molecular Biology (AREA)
  • Analytical Chemistry (AREA)
  • Biotechnology (AREA)
  • Physics & Mathematics (AREA)
  • Biophysics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Cephalosporin Compounds (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)

Abstract

PROCEDIMIENTO DE OBTENCION DE CEFALOSPORINAS CROMOFORAS. CONSISTE EN HACER REACCIONAR UN COMPUESTO DE FORMULA GENERAL (I) CON UN COMPUESTO (II). EL COMPUESTO OBTENIDO SE HACE REACCIONAR CON UN ACIDO CARBOXILICO O CON UN DERIVADO ACTIVADO DE DICHO ACIDO. LA REACCION SE EFECTUA EN MEDIO ACUOSO, AÑADIENDOSE OPCIONALMENTE DISOLVENTES MISCIBLES CON AGUA, TALES COMO METANOL, ETANOL, ISOPROPANOL, ACETONITRILO O ACETONA. LA TEMPERATURA DE REACCION OSCILA ENTRE 20 Y 80 C. EL PH SE MANTIENE ENTRE 5 Y 8, CON AGITACION MEDIANTE ADICION DE SOLUCION SATURADA DE HIDROXIDO DE SODIO O DE BICARBONATO DE SODIO.
ES490683A 1979-04-24 1980-04-18 Procedimiento para la preparacion de cefalosporinas cromofo-ras Granted ES490683A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792916433 DE2916433A1 (de) 1979-04-24 1979-04-24 Chromophore cephalosporine und verfahren zu ihrer herstellung

Publications (2)

Publication Number Publication Date
ES8200695A1 true ES8200695A1 (es) 1981-11-01
ES490683A0 ES490683A0 (es) 1981-11-01

Family

ID=6069059

Family Applications (1)

Application Number Title Priority Date Filing Date
ES490683A Granted ES490683A0 (es) 1979-04-24 1980-04-18 Procedimiento para la preparacion de cefalosporinas cromofo-ras

Country Status (14)

Country Link
US (2) US4353824A (es)
EP (1) EP0018001B1 (es)
JP (1) JPS55143994A (es)
AT (1) ATE3551T1 (es)
AU (1) AU532120B2 (es)
BE (1) BE882964A (es)
CA (1) CA1145743A (es)
CH (1) CH650511A5 (es)
DE (2) DE2916433A1 (es)
ES (1) ES490683A0 (es)
FR (1) FR2455050A1 (es)
GB (1) GB2049681B (es)
IT (1) IT1141298B (es)
ZA (1) ZA802443B (es)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3006889A1 (de) * 1980-02-23 1981-09-10 Hoechst Ag, 6000 Frankfurt Chromogene cephalosporine und verfahren zu ihrer herstellung
DE3019451A1 (de) * 1980-05-21 1981-11-26 Boehringer Mannheim Gmbh, 6800 Mannheim Verfahren und reagens zur bestimmung von (beta) -lactamasen
US4555396A (en) * 1982-12-22 1985-11-26 Eastman Kodak Company Use of pyrylium and thiapyrylium compounds as biological stains
US4840784A (en) * 1982-12-22 1989-06-20 Eastman Kodak Company Use of pyrylium and thiapyrylium compounds as biological stains
US4568637A (en) * 1983-08-10 1986-02-04 Whittaker M.A. Bioproducts, Inc. Method of determining antibiotics in biological liquids
US4692443A (en) * 1983-10-17 1987-09-08 Eli Lilly And Company 3-bicyclicpyridinium-methyl cephalosporins
US4760018A (en) * 1985-06-17 1988-07-26 Penicillin Assays, Inc. Rapid method for the detection of beta-lactamase in body fluids
US4764462A (en) * 1985-08-23 1988-08-16 Georgetown University Detectably labeled cephalosporin assay for beta-lactamase
US5096668A (en) * 1990-04-26 1992-03-17 Difco Laboratories Diagnostic test slide
US5338843A (en) * 1992-01-30 1994-08-16 Becton, Dickinson And Company Fluorogenic and chromogenic β-lactamase substrates
US5411893A (en) * 1993-03-15 1995-05-02 Difco Laboratories Dry slide for diagnostic tests
US5741657A (en) * 1995-03-20 1998-04-21 The Regents Of The University Of California Fluorogenic substrates for β-lactamase and methods of use
US5955604A (en) * 1996-10-15 1999-09-21 The Regents Of The University Of California Substrates for β-lactamase and uses thereof
US6031094A (en) * 1998-07-23 2000-02-29 The Regents Of The University Of California Beta-lactam substrates and uses thereof
DE10029808C1 (de) 2000-06-16 2001-11-29 Daimler Chrysler Ag Abgasturbolader für eine Brennkraftmaschine
US20020177229A1 (en) * 2001-01-19 2002-11-28 Ivo Piest Swap/counter selection: a rapid cloning method
WO2010016911A2 (en) * 2008-08-06 2010-02-11 The Texas A & M University System Use of bacterial beta-lactamase for in vitro diagnostics and in vivo imaging, diagnostics and therapeutics
FR2956866B1 (fr) * 2010-03-01 2014-01-10 Bio Rad Pasteur Procede de detection en milieu liquide de bacteries resistantes aux cephalosporines de troisieme generation

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4024134A (en) * 1971-01-29 1977-05-17 Glaxo Laboratories Limited Syn isomers of cephalosporins having α-hydroximino- or α-acyloxyiminoacylamido groups at position-7
BE789817A (fr) * 1971-10-07 1973-04-06 Glaxo Lab Ltd Perfectionnements aux composes de cephalosporine
US4198504A (en) * 1978-11-02 1980-04-15 Bristol-Myers Company [3-(Pyridinium)-7-(naphthyiridinyl carbonylamino)acetamido]cephalosporanic acid derivatives

Also Published As

Publication number Publication date
ATE3551T1 (de) 1983-06-15
US4448880A (en) 1984-05-15
CA1145743A (en) 1983-05-03
BE882964A (fr) 1980-10-24
FR2455050B1 (es) 1983-05-13
US4353824A (en) 1982-10-12
FR2455050A1 (fr) 1980-11-21
ZA802443B (en) 1981-04-29
EP0018001A2 (de) 1980-10-29
DE3063428D1 (en) 1983-07-07
AU5772180A (en) 1980-10-30
IT1141298B (it) 1986-10-01
AU532120B2 (en) 1983-09-15
JPS55143994A (en) 1980-11-10
GB2049681A (en) 1980-12-31
DE2916433A1 (de) 1980-11-13
GB2049681B (en) 1983-04-27
ES490683A0 (es) 1981-11-01
EP0018001B1 (de) 1983-05-25
CH650511A5 (de) 1985-07-31
EP0018001A3 (en) 1980-11-26
IT8021564A0 (it) 1980-04-22
JPH021148B2 (es) 1990-01-10

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970303