ES8802522A1 - Un procedimiento para preparar nuevos derivados macrociclicos de lactona - Google Patents

Un procedimiento para preparar nuevos derivados macrociclicos de lactona

Info

Publication number
ES8802522A1
ES8802522A1 ES557517A ES557517A ES8802522A1 ES 8802522 A1 ES8802522 A1 ES 8802522A1 ES 557517 A ES557517 A ES 557517A ES 557517 A ES557517 A ES 557517A ES 8802522 A1 ES8802522 A1 ES 8802522A1
Authority
ES
Spain
Prior art keywords
group
preparation
compounds
macrolide antibiotics
hydrogen atom
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
ES557517A
Other languages
English (en)
Other versions
ES557517A0 (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.)
Glaxo Group Ltd
Original Assignee
Glaxo Group Ltd
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
Priority claimed from GB858510942A external-priority patent/GB8510942D0/en
Priority claimed from GB858510943A external-priority patent/GB8510943D0/en
Priority claimed from GB858510944A external-priority patent/GB8510944D0/en
Priority claimed from GB868606103A external-priority patent/GB8606103D0/en
Application filed by Glaxo Group Ltd filed Critical Glaxo Group Ltd
Publication of ES557517A0 publication Critical patent/ES557517A0/es
Publication of ES8802522A1 publication Critical patent/ES8802522A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H15/00—Compounds containing hydrocarbon or substituted hydrocarbon radicals directly attached to hetero atoms of saccharide radicals
    • C07H15/20—Carbocyclic rings
    • C07H15/22—Cyclohexane rings, substituted by nitrogen atoms
    • C07H15/238—Cyclohexane rings substituted by two guanidine radicals, e.g. streptomycins
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H19/00—Compounds containing a hetero ring sharing one ring hetero atom with a saccharide radical; Nucleosides; Mononucleotides; Anhydro-derivatives thereof
    • C07H19/01—Compounds containing a hetero ring sharing one ring hetero atom with a saccharide radical; Nucleosides; Mononucleotides; Anhydro-derivatives thereof sharing oxygen
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P33/00—Antiparasitic agents
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P33/00—Antiparasitic agents
    • A61P33/10—Anthelmintics
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N1/00—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
    • C12N1/20—Bacteria; Culture media therefor
    • C12N1/205—Bacterial isolates
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P17/00—Preparation of heterocyclic carbon compounds with only O, N, S, Se or Te as ring hetero atoms
    • C12P17/18—Preparation of heterocyclic carbon compounds with only O, N, S, Se or Te as ring hetero atoms containing at least two hetero rings condensed among themselves or condensed with a common carbocyclic ring system, e.g. rifamycin
    • C12P17/181—Heterocyclic compounds containing oxygen atoms as the only ring heteroatoms in the condensed system, e.g. Salinomycin, Septamycin
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12R—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES C12C - C12Q, RELATING TO MICROORGANISMS
    • C12R2001/00—Microorganisms ; Processes using microorganisms
    • C12R2001/01—Bacteria or Actinomycetales ; using bacteria or Actinomycetales
    • C12R2001/465—Streptomyces

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Biotechnology (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Veterinary Medicine (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Public Health (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Virology (AREA)
  • Communicable Diseases (AREA)
  • Oncology (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Saccharide Compounds (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)

Abstract

PROCEDIMIENTO PARA PREPARAR NUEVOS DERIVADOS MACROCICLICOS DE LACTONA DE FORMULA (I) Y SUS SALES, DONDE R1 ES UN GRUPO METILO, ETILO O ISOPROPILO, R2 Y R3 ATOMOS DE HIDROGENO Y OR4 UN GRUPO HIDROXI O UN GRUPO HIDROXILO SUSTITUIDO QUE TIENE HASTA 25 ATOMOS DE CARBONO. SE PREPARA UN COMPUESTO CORRESPONDIENTE, EN EL QUE R2 ES UN ATOMO O GRUPO HEMOLITICAMENTE REDUCIBLE, UTILIZANDO UN AGENTE REDUCTOR, EN UN DISOLVENTE ADECUADO, A UNA TEMPERATURA ENTRE 0 Y 200GC; Y OPCIONALMENTE, 1) SE ELIMINA EL GRUPO PROTECTOR DE UN COMPUESTO CORRESPONDIENTE EN EL QUE OR4 ES UN GRUPO HIDROXILO PROTEGIDO; 2) SE TRATA EL ACIDO CON UNA BASE O SE CONVIERTE UNA SAL DE UN ACIDO DE FORMULA (I); Y 3) SE HACE REACCIONAR UN COMPUESTO CORRESPONDIENTE, EN EL QUE OR4 ES UN GRUPO HIDROXILO, CON UN REACTIVO SUSTITUIDOR DE HIDROXILO EN LA PREPARACION DE UN COMPUESTO DE FORMULA (I) EN LA QUE OR4 ES UN GRUPO HIDROXILO SUSTITUIDO. TIENE APLICACION PARA PREPARAR COMPUESTOS ANTIBIOTICOS. *FORMULA*
ES557517A 1985-04-30 1987-04-30 Un procedimiento para preparar nuevos derivados macrociclicos de lactona Expired ES8802522A1 (es)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB858510942A GB8510942D0 (en) 1985-04-30 1985-04-30 Chemical compounds
GB858510943A GB8510943D0 (en) 1985-04-30 1985-04-30 Chemical compounds
GB858510944A GB8510944D0 (en) 1985-04-30 1985-04-30 Chemical compounds
GB868606103A GB8606103D0 (en) 1986-03-12 1986-03-12 Chemical compounds

Publications (2)

Publication Number Publication Date
ES557517A0 ES557517A0 (es) 1988-07-16
ES8802522A1 true ES8802522A1 (es) 1988-07-16

Family

ID=27449656

Family Applications (4)

Application Number Title Priority Date Filing Date
ES554444A Expired ES8802229A1 (es) 1985-04-30 1986-04-28 Un procedimiento para preparar nuevos derivados lactonicos macrociclicos.
ES557517A Expired ES8802522A1 (es) 1985-04-30 1987-04-30 Un procedimiento para preparar nuevos derivados macrociclicos de lactona
ES557774A Expired ES8900093A1 (es) 1985-04-30 1987-10-30 Un procedimiento para preparar nuevos antibioticos macrociclicos que contienen anillos de dihidrobenzofurano y de pirano
ES557851A Expired ES9000023A1 (es) 1985-04-30 1988-09-01 Un procedimiento para preparar nuevos antibioticos macrociclicos que contienen anillos de dihidrobenzofurano y de pirano

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES554444A Expired ES8802229A1 (es) 1985-04-30 1986-04-28 Un procedimiento para preparar nuevos derivados lactonicos macrociclicos.

Family Applications After (2)

Application Number Title Priority Date Filing Date
ES557774A Expired ES8900093A1 (es) 1985-04-30 1987-10-30 Un procedimiento para preparar nuevos antibioticos macrociclicos que contienen anillos de dihidrobenzofurano y de pirano
ES557851A Expired ES9000023A1 (es) 1985-04-30 1988-09-01 Un procedimiento para preparar nuevos antibioticos macrociclicos que contienen anillos de dihidrobenzofurano y de pirano

Country Status (25)

Country Link
US (1) US4978675A (es)
JP (1) JPH0819132B2 (es)
KR (1) KR930011282B1 (es)
AT (1) AT397095B (es)
AU (1) AU596586B2 (es)
BE (1) BE904709A (es)
CA (1) CA1335368C (es)
CH (1) CH675124A5 (es)
DE (1) DE3614549C2 (es)
DK (1) DK160992C (es)
ES (4) ES8802229A1 (es)
FR (1) FR2587344B1 (es)
GB (1) GB2176182B (es)
GE (3) GEP19971046B (es)
HU (1) HU200771B (es)
IE (1) IE59070B1 (es)
IL (1) IL78621A (es)
LU (1) LU86412A1 (es)
LV (2) LV10777B (es)
NL (1) NL193420C (es)
NZ (1) NZ215997A (es)
PH (1) PH23386A (es)
PT (1) PT82485B (es)
RU (1) RU2004545C1 (es)
SE (1) SE503571C2 (es)

Families Citing this family (63)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3532794A1 (de) * 1984-09-14 1986-04-17 Glaxo Group Ltd., London Antibiotika, verfahren zu deren herstellung und diese verbindungen enthaltende mittel
ES8800986A1 (es) * 1985-07-27 1987-12-01 Pfizer Un procedimiento para la produccion de un nuevo derivado de avermectina
ATE119905T1 (de) * 1985-09-13 1995-04-15 American Cyanamid Co Makrolide antibiotika und verfahren zu deren herstellung.
GB8606108D0 (en) * 1986-03-12 1986-04-16 Glaxo Group Ltd Chemical compounds
GB8606123D0 (en) * 1986-03-12 1986-04-16 Glaxo Group Ltd Chemical compounds
US5336789A (en) * 1986-03-12 1994-08-09 American Cyanamid Company Macrolide compounds
NZ219576A (en) * 1986-03-12 1989-01-06 Glaxo Group Ltd Milbemycin derivatives and pharmaceutical, veterinary, and pesticidal compositions
NZ219575A (en) * 1986-03-12 1990-04-26 Glaxo Group Ltd Phosphate, substituted alkoxy, or amino-carbonyloxy derivatives of milbemycin, and pesticidal compositions
US5185456A (en) * 1986-03-12 1993-02-09 American Cyanamid Company Macrolide compounds
GR870397B (en) * 1986-03-12 1987-07-10 Glaxo Group Ltd Macrolide compounds
GB8613790D0 (en) * 1986-06-06 1986-07-09 Glaxo Group Ltd Chemical compounds
CA1296329C (en) * 1986-06-06 1992-02-25 Derek R. Sutherland Macrolide compounds
US5840704A (en) * 1986-07-16 1998-11-24 Pfizer Inc. Antiparasitic agents and process for their preparation
EP0254583B1 (en) * 1986-07-24 1994-09-07 Beecham Group Plc Parasiticidal milbemycin derivatives, a process for their production, and compositions containing the same
ES2058082T3 (es) * 1986-09-12 1994-11-01 American Cyanamid Co Derivados 23-oxo (ceto) y 23-imino de compuestos ll-f28249.
US5149832A (en) * 1986-09-12 1992-09-22 American Cyanamid Company Mono and diacyl derivatives of ll-f28249 compounds
EP0260537A1 (en) * 1986-09-12 1988-03-23 American Cyanamid Company 13-Deoxy-23-oxo(keto) and 23-imino derivatives of 13-deoxy C-076-aglycone compounds
US4916154A (en) * 1986-09-12 1990-04-10 American Cyanamid Company 23-Imino derivatives of LL-F28249 compounds
EP0262384B1 (en) * 1986-09-12 1992-11-04 American Cyanamid Company 23-deoxy derivatives of ll-f28249 compounds
US5525506A (en) * 1987-01-23 1996-06-11 Pfizer Inc. Process for production of avermectins and cultures therefor
US5234831A (en) * 1987-01-23 1993-08-10 Pfizer Inc Cultures for production of B avermectins
US5238848A (en) * 1987-01-23 1993-08-24 Pfizer Inc Cultures for production of avermectins
US4886829A (en) * 1987-03-06 1989-12-12 American Cyanamid Company 23-Oxo (keto) and 23-imino derivatives of mono- and diepoxy LL-F28249 compounds
US4886830A (en) * 1987-03-06 1989-12-12 American Cyanamid Company Mono- and diepoxide derivatives of 23-deoxyl-LL-F28249 compounds
US4956479A (en) * 1987-03-06 1990-09-11 American Cyanamid Company 23-deoxy-27-chloro derivatives of LL-F28249 compounds
US4806527A (en) * 1987-03-16 1989-02-21 Merck & Co., Inc. Avermectin derivatives
US4871719A (en) * 1987-03-24 1989-10-03 Ciba-Geigy Corporation Composition for controlling parasites in productive livestock
EP0285561A3 (de) * 1987-03-27 1989-10-25 Ciba-Geigy Ag Parasitizide und insektizide Milbemycin-Derivate
JPS6431776A (en) * 1987-07-28 1989-02-02 Sankyo Co Novel macrolide compound and production thereof
GB8721376D0 (en) * 1987-09-11 1987-10-21 Glaxo Group Ltd Chemical compounds
GB8721373D0 (en) * 1987-09-11 1987-10-21 Glaxo Group Ltd Chemical process
GB8721378D0 (en) * 1987-09-11 1987-10-21 Glaxo Group Ltd Chemical process
GB8721375D0 (en) * 1987-09-11 1987-10-21 Glaxo Group Ltd Chemical process
EP0307219B1 (en) * 1987-09-11 1992-07-15 American Cyanamid Company Process for the preparation of macrolide compounds
GB8721377D0 (en) * 1987-09-11 1987-10-21 Glaxo Group Ltd Chemical compounds
GB8721647D0 (en) * 1987-09-15 1987-10-21 Pfizer Ltd Antiparasitic agents
US5240850A (en) * 1987-10-23 1993-08-31 Pfizer Inc. Cultures for production of avermectin aglycones
DE3880088T2 (de) * 1987-11-09 1993-07-22 Pfizer Ethylierte avermectine.
GB8726384D0 (en) * 1987-11-11 1987-12-16 Coopers Animal Health Veterinary treatment
GB8726730D0 (en) 1987-11-14 1987-12-16 Pfizer Ltd Antiparasitic agents
GB8801908D0 (en) * 1988-01-28 1988-02-24 Glaxo Group Ltd Chemical compounds
GB8804440D0 (en) * 1988-02-25 1988-03-23 Pfizer Ltd Antiparasitic agents
HU9203978D0 (en) * 1988-05-10 1993-04-28 American Cyanamid Co Method for producing macrolidic compounds and preparatives containing them qs active substance by means of fermentation
GB8811037D0 (en) * 1988-05-10 1988-06-15 Glaxo Group Ltd Chemical compounds
GB8811036D0 (en) * 1988-05-10 1988-06-15 Glaxo Group Ltd Chemical compounds
GB8813150D0 (en) * 1988-06-03 1988-07-06 American Cyanamid Co Chemical compounds
GB8813760D0 (en) * 1988-06-10 1988-07-13 American Cyanamid Co Chemical process
US5428034A (en) * 1988-09-02 1995-06-27 Sankyo Co., Ltd. Milbemycin derivatives, their preparation and their use
DK0393890T3 (da) * 1989-04-11 1992-09-28 Pfizer Injicerbart præparat indeholdende 25-cyclohexyl-avermectin B1
US6001822A (en) * 1989-04-11 1999-12-14 Pfizer Inc. Antiparasitic formulations
NZ234802A (en) * 1989-08-14 1992-11-25 Merck & Co Inc Long acting injectable formulations comprising an avermectin compound and triacetin. treatment for internal and external parasites of animals
US4988824A (en) * 1989-09-11 1991-01-29 Maulding Donald R Process for the preparation of 23-(C1-C6 alkyloxime)-LL-F28249 compounds
US5055486A (en) * 1989-12-22 1991-10-08 American Cyanamid Company 13-alkyl-23-imino derivative of LL-F28249 compounds and their use as endo- and ectoparasiticidal, insecticidal, acaricidal and nematocidal agents
JP2622197B2 (ja) * 1990-03-01 1997-06-18 三共株式会社 １３−エーテル置換ミルベマイシン誘導体
US5290804A (en) * 1991-05-01 1994-03-01 Merck & Co., Inc. Anthelmintic milbemycin analogs of novel microorganisms
DE69229318T2 (de) * 1991-09-30 1999-11-18 Merck & Co Inc Hydrierte Rizinusöl-enthaltende injizierbare Formulierungen mit verlängerter Wirkstoffabgabe
US6103504A (en) * 1992-03-25 2000-08-15 Pfizer Inc. Process for production of avermectins and cultures therefor
DE19534366C2 (de) * 1995-09-15 2000-08-17 Asta Medica Ag Verfahren zur Herstellung von 2,3,4,6-Tetra-O-benzyl-D-glucopyranose und 2,3,4,6-Tetra-O-allyl-D-glucopyranose
CA2211949A1 (en) * 1997-07-21 1999-01-29 David Farley Johnson Nonaqueous compositions for parenteral administration
ATE320812T1 (de) 2000-10-10 2006-04-15 Wyeth Corp Anthelmintika
NZ552040A (en) * 2006-12-13 2009-04-30 Bomac Research Ltd Veterinary formulation comprising an anthelmintic compound and glyceryl acetate
WO2012028556A1 (en) 2010-08-31 2012-03-08 Bayer Animal Health Gmbh Macrocyclic lactones and their use and their combinations with other active substances
DE102010064245A1 (de) 2010-12-28 2012-06-28 Bayer Animal Health Gmbh Makrocylischen Lactone und deren Verwendung und deren Kombinationen mit anderen Wirkstoffen

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4201861A (en) * 1977-10-03 1980-05-06 Merck & Co., Inc. Acyl derivatives of C-076 compounds
US4550160A (en) * 1979-08-13 1985-10-29 Merck & Co., Inc. Processes for the interconversion of C-076 compounds
JPS5632481A (en) * 1979-08-23 1981-04-01 Sankyo Co Ltd Antibiotic b-41d, its preparation, and acaricide and anthelminthic agent and repellent containing the same as active constituent
US4289760A (en) * 1980-05-02 1981-09-15 Merck & Co., Inc. 23-Keto derivatives of C-076 compounds
US4457920A (en) * 1981-09-03 1984-07-03 Merck & Co., Inc. 4a-Substituted avermectin compounds
US4423209A (en) * 1982-02-26 1983-12-27 Merck & Co., Inc. Processes for the interconversion of avermectin compounds
JPS59108785A (ja) * 1982-11-25 1984-06-23 Sankyo Co Ltd ミルベマイシン類の５−オキシム誘導体
JPS60126289A (ja) * 1983-11-14 1985-07-05 Sankyo Co Ltd ミルベマイシン類の５−カ−ボネ−ト誘導体
DE3519834C2 (de) * 1984-06-05 1993-12-16 American Cyanamid Co Neue antibiotische Wirkstoffe, Verfahren zu ihrer Gewinnung und ihre Anwendung zur Bekämpfung von Infektionen bei Tieren und Pflanzen
DE3532794A1 (de) * 1984-09-14 1986-04-17 Glaxo Group Ltd., London Antibiotika, verfahren zu deren herstellung und diese verbindungen enthaltende mittel
ES8800986A1 (es) * 1985-07-27 1987-12-01 Pfizer Un procedimiento para la produccion de un nuevo derivado de avermectina

Also Published As

Publication number Publication date
NL193420C (nl) 1999-10-04
SE503571C2 (sv) 1996-07-08
KR930011282B1 (ko) 1993-11-29
AU5676786A (en) 1986-11-06
LU86412A1 (fr) 1986-11-05
LV10314B (en) 1995-08-20
CA1335368C (en) 1995-04-25
JPH0819132B2 (ja) 1996-02-28
NL8601103A (nl) 1986-11-17
ES557517A0 (es) 1988-07-16
GEP19970833B (en) 1997-02-10
GB2176182B (en) 1989-02-01
ES557851A0 (es) 1990-05-01
IL78621A0 (en) 1986-08-31
DK160992B (da) 1991-05-13
IL78621A (en) 1991-06-30
IE59070B1 (en) 1993-12-15
DK160992C (da) 1991-11-11
HUT46012A (en) 1988-09-28
AU596586B2 (en) 1990-05-10
GEP20001917B (en) 2000-01-05
FR2587344A1 (fr) 1987-03-20
ES9000023A1 (es) 1990-05-01
FR2587344B1 (fr) 1991-04-05
JPS61280496A (ja) 1986-12-11
DE3614549A1 (de) 1987-01-02
ES557774A0 (es) 1988-12-01
CH675124A5 (es) 1990-08-31
GB8610631D0 (en) 1986-06-04
LV10777A (lv) 1995-08-20
SE8601998L (sv) 1986-10-31
LV10314A (lv) 1994-10-20
ES8900093A1 (es) 1988-12-01
HU200771B (en) 1990-08-28
RU2004545C1 (ru) 1993-12-15
ATA115486A (de) 1993-06-15
GB2176182A (en) 1986-12-17
NL193420B (nl) 1999-06-01
PT82485B (pt) 1988-03-03
ES8802229A1 (es) 1988-04-16
SE8601998D0 (sv) 1986-04-29
NZ215997A (en) 1989-06-28
GEP19971046B (en) 1997-11-26
LV10777B (en) 1996-04-20
ES554444A0 (es) 1988-04-16
KR860008205A (ko) 1986-11-14
DK196586A (da) 1986-10-31
PT82485A (en) 1986-05-01
US4978675A (en) 1990-12-18
PH23386A (en) 1989-07-26
IE861127L (en) 1986-10-30
AT397095B (de) 1994-01-25
DK196586D0 (da) 1986-04-29
DE3614549C2 (de) 1998-03-12
BE904709A (fr) 1986-10-30

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20041102