PT94075A - Processo para a preparacao de derivados de milbemicina - Google Patents

Processo para a preparacao de derivados de milbemicina

Info

Publication number
PT94075A
PT94075A PT94075A PT9407590A PT94075A PT 94075 A PT94075 A PT 94075A PT 94075 A PT94075 A PT 94075A PT 9407590 A PT9407590 A PT 9407590A PT 94075 A PT94075 A PT 94075A
Authority
PT
Portugal
Prior art keywords
preparation
milbemycin derivatives
milbemycin
derivatives
Prior art date
Application number
PT94075A
Other languages
English (en)
Other versions
PT94075B (pt
Inventor
Geoffrey Harold Baker
Roderick John Dorgan
David Owen Morgan
Peter Robin Shelley
Edward Blanchflower
Original Assignee
Beecham Group Plc
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 GB898911281A external-priority patent/GB8911281D0/en
Priority claimed from GB898929041A external-priority patent/GB8929041D0/en
Application filed by Beecham Group Plc filed Critical Beecham Group Plc
Publication of PT94075A publication Critical patent/PT94075A/pt
Publication of PT94075B publication Critical patent/PT94075B/pt

Links

Classifications

    • 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
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
    • A01N43/90—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having two or more relevant hetero rings, condensed among themselves or with a common carbocyclic ring system
    • 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
    • C07—ORGANIC CHEMISTRY
    • C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H17/00—Compounds containing heterocyclic radicals directly attached to hetero atoms of saccharide radicals
    • C07H17/04—Heterocyclic radicals containing only oxygen as ring hetero atoms
    • C07H17/08—Hetero rings containing eight or more ring members, e.g. erythromycins

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Genetics & Genomics (AREA)
  • Biotechnology (AREA)
  • Biochemistry (AREA)
  • Environmental Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Veterinary Medicine (AREA)
  • Zoology (AREA)
  • Agronomy & Crop Science (AREA)
  • Pest Control & Pesticides (AREA)
  • Plant Pathology (AREA)
  • Dentistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Medicinal Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Saccharide Compounds (AREA)
PT94075A 1989-05-17 1990-05-17 Processo para a preparacao de derivados de milbemicina PT94075B (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB898911281A GB8911281D0 (en) 1989-05-17 1989-05-17 Novel compounds
GB898929041A GB8929041D0 (en) 1989-12-22 1989-12-22 Novel compounds

Publications (2)

Publication Number Publication Date
PT94075A true PT94075A (pt) 1991-02-08
PT94075B PT94075B (pt) 1997-04-30

Family

ID=26295361

Family Applications (1)

Application Number Title Priority Date Filing Date
PT94075A PT94075B (pt) 1989-05-17 1990-05-17 Processo para a preparacao de derivados de milbemicina

Country Status (7)

Country Link
US (1) US5962659A (pt)
EP (1) EP0421568A1 (pt)
JP (1) JP2859372B2 (pt)
AU (1) AU640373B2 (pt)
CA (1) CA2017030A1 (pt)
NZ (1) NZ233680A (pt)
PT (1) PT94075B (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5830875A (en) * 1989-10-30 1998-11-03 Merck & Co., Inc. 24-and 25-substituted avermectin and milbemycin derivatives
GB9024927D0 (en) * 1990-11-16 1991-01-02 Beecham Group Plc Novel treatment
GB9024928D0 (en) * 1990-11-16 1991-01-02 Beecham Group Plc Novel treatment
US5411946A (en) * 1993-02-24 1995-05-02 Merck & Co., Inc. Avermectin derivatives
US5478951A (en) * 1994-06-22 1995-12-26 American Cyanamid Company Method for the purification of 23-E isomers of 23-imino derivatives of LL-F28249 compounds
GB9716567D0 (en) * 1997-08-05 1997-10-08 Pfizer Process
JP4373080B2 (ja) * 2002-12-24 2009-11-25 三井化学アグロ株式会社 ミルベマイシン類の精製法
DE102004053964A1 (de) * 2004-11-09 2006-05-11 Bayer Healthcare Ag Mittel gegen Demodikose

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4408059A (en) * 1981-12-04 1983-10-04 University Patents, Inc. Spiroketals useful as intermediates in the synthesis of milbemycin and avermectin macrolides
US4668696A (en) * 1985-07-29 1987-05-26 Merck & Co., Inc. Novel averonectin fermentation product of a microorganism with anthelmintic activity
GB8606107D0 (en) * 1986-03-12 1986-04-16 Glaxo Group Ltd Chemical compounds
BR8701119A (pt) * 1986-03-12 1988-01-05 Glaxo Group Ltd Processo para a preparacao de compostos,composicao para o controle de pragas e processo para combater pragas na agricultura
GB8606123D0 (en) * 1986-03-12 1986-04-16 Glaxo Group Ltd Chemical compounds
ZA872140B (en) * 1986-03-25 1988-11-30 Sankyo Co Microlide compounds,their preparation and their use
DE3785936T2 (de) * 1986-03-25 1993-08-26 Sankyo Co Makrolid-derivate, ihre herstellung und ihre verwendung.
CA1296329C (en) * 1986-06-06 1992-02-25 Derek R. Sutherland Macrolide compounds
JPH0826026B2 (ja) * 1986-06-13 1996-03-13 三共株式会社 ミルベマイシン類の１３−エステル誘導体およびその用途
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
ATE109783T1 (de) * 1986-09-12 1994-08-15 American Cyanamid Co 23-oxo(keto) und 23-imino-derivate von ll-f28249- verbindungen.
US4849446A (en) * 1986-09-12 1989-07-18 American Cyanamid Company 23-imino derivatives of 23-keto compounds
US4831016A (en) * 1986-10-31 1989-05-16 Merck & Co., Inc. Reduced avermectin derivatives
JPH0672145B2 (ja) * 1986-12-11 1994-09-14 三共株式会社 ミルベマイシン化合物、その製法及び用途
AR243528A1 (es) * 1986-12-11 1993-08-31 Sankyo Co Procedimiento para preparar compuestos de macrolida y un procedimiento para producir con los mismos una composicion parasiticida.
GB8721371D0 (en) * 1987-09-11 1987-10-21 Glaxo Group Ltd Chemical 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
JP2752083B2 (ja) * 1988-03-24 1998-05-18 三共株式会社 マクロライド化合物の製造法
GB8809232D0 (en) * 1988-04-19 1988-05-25 Pfizer Ltd Antiparasitic agents
GB8811037D0 (en) * 1988-05-10 1988-06-15 Glaxo Group Ltd Chemical compounds
NZ229052A (en) * 1988-05-10 1991-03-26 American Cyanamid Co Milbemycin derivatives, use for combating pests
GB8811036D0 (en) * 1988-05-10 1988-06-15 Glaxo Group Ltd Chemical compounds

Also Published As

Publication number Publication date
CA2017030A1 (en) 1990-11-17
PT94075B (pt) 1997-04-30
AU5514090A (en) 1990-11-22
JP2859372B2 (ja) 1999-02-17
NZ233680A (en) 1995-02-24
JPH02311480A (ja) 1990-12-27
US5962659A (en) 1999-10-05
AU640373B2 (en) 1993-08-26
EP0421568A1 (en) 1991-04-10

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Legal Events

Date Code Title Description
PC3A Transfer or assignment

Free format text: 970218 PFIZER INC. US

MM3A Annulment or lapse

Free format text: LAPSE DUE TO NON-PAYMENT OF FEES

Effective date: 20010731