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ES8802230A1 - Un procedimiento para la preparacion de derivados de b-lactama - Google Patents

Un procedimiento para la preparacion de derivados de b-lactama

Info

Publication number
ES8802230A1
ES8802230A1 ES557783A ES557783A ES8802230A1 ES 8802230 A1 ES8802230 A1 ES 8802230A1 ES 557783 A ES557783 A ES 557783A ES 557783 A ES557783 A ES 557783A ES 8802230 A1 ES8802230 A1 ES 8802230A1
Authority
ES
Spain
Prior art keywords
beta
oxidants
medicaments
animal
raising
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
ES557783A
Other languages
English (en)
Other versions
ES557783A0 (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.)
Bayer AG
Original Assignee
Bayer 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 Bayer AG filed Critical Bayer AG
Publication of ES557783A0 publication Critical patent/ES557783A0/es
Publication of ES8802230A1 publication Critical patent/ES8802230A1/es
Expired 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
    • C07D501/14—Compounds having a nitrogen atom directly attached in position 7
    • C07D501/16—Compounds having a nitrogen atom directly attached in position 7 with a double bond between positions 2 and 3
    • C07D501/20—7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids
    • C07D501/24—7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids with hydrocarbon radicals, substituted by hetero atoms or hetero rings, attached in position 3
    • C07D501/38—Methylene radicals, substituted by nitrogen atoms; Lactams thereof with the 2-carboxyl group; Methylene radicals substituted by nitrogen-containing hetero rings attached by the ring nitrogen atom; Quaternary compounds thereof
    • 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
    • C07D501/14—Compounds having a nitrogen atom directly attached in position 7
    • C07D501/16—Compounds having a nitrogen atom directly attached in position 7 with a double bond between positions 2 and 3
    • C07D501/20—7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids
    • C07D501/24—7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids with hydrocarbon radicals, substituted by hetero atoms or hetero rings, attached in position 3
    • C07D501/38—Methylene radicals, substituted by nitrogen atoms; Lactams thereof with the 2-carboxyl group; Methylene radicals substituted by nitrogen-containing hetero rings attached by the ring nitrogen atom; Quaternary compounds thereof
    • C07D501/46—Methylene radicals, substituted by nitrogen atoms; Lactams thereof with the 2-carboxyl group; Methylene radicals substituted by nitrogen-containing hetero rings attached by the ring nitrogen atom; Quaternary compounds thereof with the 7-amino radical acylated by carboxylic acids containing hetero rings
    • 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
    • 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
    • C07D501/14—Compounds having a nitrogen atom directly attached in position 7
    • C07D501/16—Compounds having a nitrogen atom directly attached in position 7 with a double bond between positions 2 and 3
    • C07D501/18—7-Aminocephalosporanic or substituted 7-aminocephalosporanic acids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Oncology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Communicable Diseases (AREA)
  • Public Health (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Cephalosporin Compounds (AREA)
  • Hydrogenated Pyridines (AREA)
  • Pyrrole Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Tires In General (AREA)
  • Indole Compounds (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)

Abstract

LOS DERIVADOS DE BETA-LACTAMA (I), DONDE NO EXCLUSIVAMENTE, R1, R2 Y R3 PUEDEN SER ALQUILO SUSTITUIDO O NO SUSTITUIDO, ANILLO CARBOXICLICO O HETEROCICLICO; SE OBTIEEN SEPARANDO EN (II), UN GRUPO PROTECTOR DE AMINA, ENZIMATICAMENTE DISOCIABLE R16, COMO EL FENILACETILO O 2-FENILACETILO, MEDIANTE PENICILINA-G-ACILASA INMOVILIZADA A PH 7-8, EN AGUA O ACETONITRILO Y/O TETRAHIDROFURANO, A TEMPERATURA AMBIENTE. POSEEN ACTIVIDAD ANTIBACTERIANA, POR LO QUE EN MEDICINA SON APLICABLES EN EL TRATAMIENTO DE INFECCIONES LOCALES O SISTEMATICAS Y EN VETERINARIA Y MEZCLADAS CON PIENSO, SE UTILIZAN PARA EL ENGORDE DE ANIMALES.
ES557783A 1984-05-22 1987-12-15 Un procedimiento para la preparacion de derivados de b-lactama Expired ES8802230A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19843419012 DE3419012A1 (de) 1984-05-22 1984-05-22 Ss-lactamantibiotika, verfahren zu deren herstellung sowie ihre verwendung als arzneimittel oder wachstumsfoerderer in der tieraufzucht oder als antioxidantien

Publications (2)

Publication Number Publication Date
ES557783A0 ES557783A0 (es) 1988-04-16
ES8802230A1 true ES8802230A1 (es) 1988-04-16

Family

ID=6236533

Family Applications (4)

Application Number Title Priority Date Filing Date
ES543300A Expired ES8607295A1 (es) 1984-05-22 1985-05-20 Derivados de b-lactama
ES552572A Expired ES8802524A1 (es) 1984-05-22 1986-02-28 Un procedimiento para la preparacion de derivados de beta-lactama.
ES552571A Expired ES8800931A1 (es) 1984-05-22 1986-02-28 Un procedimiento para la obtencion de derivados de b-lactama
ES557783A Expired ES8802230A1 (es) 1984-05-22 1987-12-15 Un procedimiento para la preparacion de derivados de b-lactama

Family Applications Before (3)

Application Number Title Priority Date Filing Date
ES543300A Expired ES8607295A1 (es) 1984-05-22 1985-05-20 Derivados de b-lactama
ES552572A Expired ES8802524A1 (es) 1984-05-22 1986-02-28 Un procedimiento para la preparacion de derivados de beta-lactama.
ES552571A Expired ES8800931A1 (es) 1984-05-22 1986-02-28 Un procedimiento para la obtencion de derivados de b-lactama

Country Status (18)

Country Link
US (1) US4632918A (es)
EP (1) EP0163190B1 (es)
JP (1) JPS60255795A (es)
KR (1) KR910002099B1 (es)
CN (1) CN85101682A (es)
AT (1) ATE51870T1 (es)
AU (2) AU572994B2 (es)
CA (1) CA1274821A (es)
DE (2) DE3419012A1 (es)
DK (1) DK226285A (es)
ES (4) ES8607295A1 (es)
FI (1) FI852003L (es)
GR (1) GR851222B (es)
HU (1) HU193760B (es)
IL (1) IL75239A (es)
PH (1) PH22345A (es)
PT (1) PT80492B (es)
ZA (1) ZA853829B (es)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3343208A1 (de) * 1983-11-30 1985-06-05 Bayer Ag, 5090 Leverkusen Neue cephalosporine und verfahren zu ihrer herstellung
FI851934A7 (fi) * 1984-05-30 1985-12-01 Ici Plc Kefalosporiinijohdannaisia.
US4883868A (en) * 1984-12-27 1989-11-28 Banyu Pharmaceutical Co., Ltd. 7-amino-3-(substituted isoindolinium)methyl-3-cephem derivatives
JPS61205282A (ja) * 1985-03-08 1986-09-11 Sagami Chem Res Center β−ラクタム化合物類
AU580855B2 (en) * 1985-03-29 1989-02-02 Shionogi & Co., Ltd. Alkeneamidocephalosporin esters
US4659812A (en) * 1985-08-20 1987-04-21 Bristol-Myers Company Cephalosporin intermediates
JPS62158291A (ja) * 1986-01-07 1987-07-14 Sagami Chem Res Center セフアロスポリン誘導体
CA1293719C (en) * 1986-09-22 1991-12-31 Takao Takaya Cephem compounds and processes for preparation thereof
US5242913A (en) * 1987-03-11 1993-09-07 Pfizer Inc. Substituted 3-cephem compounds as antibacterial agents
IL86941A (en) * 1987-07-10 1993-07-08 Gist Brocades Nv Process for the preparation of cephem compounds and some new cephalosporin derivatives prepared by this process
ATE212027T1 (de) * 1988-03-16 2002-02-15 Eisai Co Ltd Cephemderivate und verfahren zu ihrer herstellung
US5017630A (en) * 1989-08-17 1991-05-21 Zeon Chemicals Usa, Inc. Free flowing particles of an emulsion polymer having SiO2 incorporated therein
TWI547496B (zh) 2011-10-04 2016-09-01 葛蘭素集團公司 抗菌化合物
GB202309910D0 (en) * 2023-06-29 2023-08-16 Implexion Pharma Ab Therpay

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2076801A (en) * 1980-04-14 1981-12-09 Erba Farmitalia alpha , beta -Disubstituted Acrylamido Cephalosporins
CA1178947A (en) * 1980-09-26 1984-12-04 Sagami Chemical Research Center .beta.-LACTAM COMPOUNDS AND PROCESS FOR THEIR PREPARATION
DE3037997A1 (de) * 1980-10-08 1982-05-13 Bayer Ag (beta) -lactamantibiotika, verfahren zu deren herstellung sowie sie enthaltende mittel
DE3118732A1 (de) * 1981-05-12 1982-12-02 Hoechst Ag, 6000 Frankfurt Cephalosporinderivate und verfahren zu ihrer herstellung
US4396620A (en) * 1981-09-08 1983-08-02 Eli Lilly And Company Cephalosporin quinolinium betaines
US4401668A (en) * 1981-10-02 1983-08-30 Eli Lilly And Company Pyrazinium substituted cephalosporins
CA1201431A (en) * 1981-12-17 1986-03-04 Daiei Tunemoto .beta.-LACTAM COMPOUNDS, PROCESS FOR THE PREPARATION THEREOF AND INTERMEDIATE PRODUCTS FOR THE PREPARATION THEREOF
US4457929A (en) * 1982-03-29 1984-07-03 Bristol-Myers Company 3-Quaternary ammonium methyl)-substituted cephalosporin derivatives
DE3224866A1 (de) * 1982-07-02 1984-01-05 Bayer Ag, 5090 Leverkusen Ss-lactamantibiotika, verfahren zu deren herstellung sowie sie enthaltende mittel
DE3239365A1 (de) * 1982-10-23 1984-04-26 Bayer Ag, 5090 Leverkusen Neue cephalosporine und verfahren zu ihrer herstellung
US4525473A (en) * 1983-03-30 1985-06-25 Bristol-Myers Company Cephalosporins
DE3343208A1 (de) * 1983-11-30 1985-06-05 Bayer Ag, 5090 Leverkusen Neue cephalosporine und verfahren zu ihrer herstellung

Also Published As

Publication number Publication date
ES552572A0 (es) 1988-07-16
ES557783A0 (es) 1988-04-16
AU1198988A (en) 1988-06-09
EP0163190A3 (en) 1986-11-26
PT80492B (en) 1987-04-21
IL75239A (en) 1990-04-29
EP0163190A2 (de) 1985-12-04
AU4256485A (en) 1985-11-28
FI852003A7 (fi) 1985-11-23
HUT38648A (en) 1986-06-30
US4632918A (en) 1986-12-30
ES552571A0 (es) 1987-12-01
AU593460B2 (en) 1990-02-08
FI852003A0 (fi) 1985-05-20
ES8802524A1 (es) 1988-07-16
ATE51870T1 (de) 1990-04-15
EP0163190B1 (de) 1990-04-11
AU572994B2 (en) 1988-05-19
DK226285D0 (da) 1985-05-21
PT80492A (en) 1985-06-01
CA1274821A (en) 1990-10-02
ZA853829B (en) 1986-01-29
ES8800931A1 (es) 1987-12-01
ES8607295A1 (es) 1986-06-01
GR851222B (es) 1985-11-25
KR910002099B1 (ko) 1991-04-03
ES543300A0 (es) 1986-06-01
DE3419012A1 (de) 1985-11-28
KR850008490A (ko) 1985-12-18
DK226285A (da) 1985-11-23
IL75239A0 (en) 1985-09-29
PH22345A (en) 1988-08-12
HU193760B (en) 1987-11-30
CN85101682A (zh) 1987-01-31
JPS60255795A (ja) 1985-12-17
FI852003L (fi) 1985-11-23
DE3577093D1 (de) 1990-05-17

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