PT90621A - Processo para a preparacao de novas avermectinas com um anel furano clivado e um grupo hidroxi 8a - Google Patents

Processo para a preparacao de novas avermectinas com um anel furano clivado e um grupo hidroxi 8a

Info

Publication number
PT90621A
PT90621A PT90621A PT9062189A PT90621A PT 90621 A PT90621 A PT 90621A PT 90621 A PT90621 A PT 90621A PT 9062189 A PT9062189 A PT 9062189A PT 90621 A PT90621 A PT 90621A
Authority
PT
Portugal
Prior art keywords
hydroxy group
preparation
closed
furane ring
compounds
Prior art date
Application number
PT90621A
Other languages
English (en)
Other versions
PT90621B (pt
Inventor
Michael H Fisher
Matthew J Wyvratt
Helmut Mrozik
Original Assignee
Merck & Co Inc
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 Merck & Co Inc filed Critical Merck & Co Inc
Publication of PT90621A publication Critical patent/PT90621A/pt
Publication of PT90621B publication Critical patent/PT90621B/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D493/00—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system
    • C07D493/22—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system in which the condensed system contains four or more hetero rings
    • 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
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pharmacology & Pharmacy (AREA)
  • General Chemical & Material Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Public Health (AREA)
  • Agronomy & Crop Science (AREA)
  • Molecular Biology (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Pest Control & Pesticides (AREA)
  • Plant Pathology (AREA)
  • Genetics & Genomics (AREA)
  • Dentistry (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Biochemistry (AREA)
  • Biotechnology (AREA)
  • Communicable Diseases (AREA)
  • Oncology (AREA)
  • Saccharide Compounds (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Plural Heterocyclic Compounds (AREA)
PT90621A 1988-05-25 1989-05-22 Processo para a preparacao de novas avermectinas com um anel furano clivado e um grupo hidroxi 8a PT90621B (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/198,271 US5008250A (en) 1988-05-25 1988-05-25 Avermectins with a cleaved furan ring and an 8a hydroxy group

Publications (2)

Publication Number Publication Date
PT90621A true PT90621A (pt) 1989-11-30
PT90621B PT90621B (pt) 1994-10-31

Family

ID=22732675

Family Applications (1)

Application Number Title Priority Date Filing Date
PT90621A PT90621B (pt) 1988-05-25 1989-05-22 Processo para a preparacao de novas avermectinas com um anel furano clivado e um grupo hidroxi 8a

Country Status (14)

Country Link
US (1) US5008250A (pt)
EP (1) EP0343715B1 (pt)
JP (1) JPH0641468B2 (pt)
KR (1) KR900018110A (pt)
AT (1) ATE121092T1 (pt)
AU (1) AU612841B2 (pt)
DE (1) DE68922136D1 (pt)
DK (1) DK251289A (pt)
FI (1) FI892531A7 (pt)
IL (1) IL90314A0 (pt)
NO (1) NO892087L (pt)
NZ (1) NZ229118A (pt)
PT (1) PT90621B (pt)
ZA (1) ZA893917B (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5707817A (en) * 1993-02-05 1998-01-13 Colorado State University Research Foundation Carbohydrate-based vaccine and diagnostic reagent for trichinosis
US5541075A (en) * 1993-02-05 1996-07-30 Heska Corporation Carbohydrate-based vaccine and diagnostic reagent for trichinosis
GB0302309D0 (en) * 2003-01-31 2003-03-05 Syngenta Participations Ag Avermectin monosaccharide derivatives substituted in the 4 -position having pesticidal properties
CN103242338B (zh) * 2013-05-07 2015-03-04 东北农业大学 一种大环内酯类化合物及其制备方法和应用

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4093629A (en) * 1977-04-11 1978-06-06 Merck & Co., Inc. Derivatives of antibiotic substance milbemycin and processes therefor
US4173571A (en) * 1977-12-19 1979-11-06 Merck & Co., Inc. 13-Halo and 13-deoxy derivatives of C-076 compounds
JPS5931510B2 (ja) * 1979-09-03 1984-08-02 東レ株式会社 ５，６，７−トリノル−４，８−インタ−ｍ−フエニレンＰＧＩ↓２誘導体
US4285963A (en) * 1980-08-07 1981-08-25 Merck & Co., Inc. Novel derivatives of C-076 compounds
JPS57139079A (en) * 1981-02-23 1982-08-27 Sankyo Co Ltd 8,9-epoxy derivative of antibiotic substance b-41 and its preparation
US4333925A (en) * 1981-05-11 1982-06-08 Merck & Co., Inc. Derivatives of C-076 compounds
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
US4547491A (en) * 1984-07-18 1985-10-15 Merck & Co., Inc. C-8A-Oxo-avermectin and milbemycin derivatives, pharmaceutical compositions and method of use
US4789684A (en) * 1985-05-02 1988-12-06 Merck & Co., Inc. Anthelmintic fermentation products of microorganisms
US4873224A (en) * 1988-05-23 1989-10-10 Merck & Co., Inc. Avermectin derivatives

Also Published As

Publication number Publication date
AU3504589A (en) 1989-11-30
EP0343715A3 (en) 1991-03-20
NO892087L (no) 1989-11-27
EP0343715B1 (en) 1995-04-12
FI892531A0 (fi) 1989-05-24
DK251289D0 (da) 1989-05-24
DE68922136D1 (de) 1995-05-18
US5008250A (en) 1991-04-16
AU612841B2 (en) 1991-07-18
ZA893917B (en) 1990-02-28
JPH0641468B2 (ja) 1994-06-01
FI892531L (fi) 1989-11-26
ATE121092T1 (de) 1995-04-15
PT90621B (pt) 1994-10-31
JPH0219382A (ja) 1990-01-23
IL90314A0 (en) 1989-12-15
EP0343715A2 (en) 1989-11-29
DK251289A (da) 1989-11-27
KR900018110A (ko) 1990-12-20
NO892087D0 (no) 1989-05-24
NZ229118A (en) 1992-02-25
FI892531A7 (fi) 1989-11-26

Similar Documents

Publication Publication Date Title
ES2083392T3 (es) Sustancia pf 1022, procedimiento para su preparacion y composicion antihelmintica que contiene esta sustancia.
EP0271581A4 (en) NOVEL DC-88A AND DC-89A1 COMPOUNDS, AND PROCESS FOR THEIR PREPARATION.
BG44205A3 (en) Method for preparing of antibiotic s541
BR8807472A (pt) Composto,composicao inseticida,processo de controle de insetos e acarideos e processo para preparacao de um composto
BR9406587A (pt) Novos compostos a83543 e processo para a produção dos mesmos
PT98169A (pt) Processo para a preparacao de analogos de oligonucleotidos com ligacoes internucleotido 3'-3' ou 5'-5' terminais
BR8800580A (pt) Dionas ciclicas,processo para preparacao de compostos,composicoes e processo para controlar ervas daninhas
PT94210A (pt) Processo para a preparacao de novos derivados piranilicos de cianoguanidina com accao estimulante dos canais de potassio
PT94226A (pt) Processo de preparacao de 1,2-dioxetanos que produzem quimioluminescencia por activacao dupla
PT90621A (pt) Processo para a preparacao de novas avermectinas com um anel furano clivado e um grupo hidroxi 8a
PT94805A (pt) Processo para a preparacao de um macrolido antiparasitario relacionado com as milbemicinas
BR8806253A (pt) Processo para a preparacao de um composto,composicao herbicida e processo para controlar ervas daninhas indesejaveis
NO901655D0 (no) Fremgangsmaate ved fremstilling av metyltritioanti-tumorforbindelser.
DE69401045D1 (de) Stereoselektives Verfahren zur Herstellung von Beta-Anomer angereicherten 2-deoxy-2,2-difluoro-D-ribofuranosyl-3,5-hydroxy-geschützten 1-alkyl und aryl-sulfonat-Zwischenprodukten
BR8806008A (pt) Processo para preparacao de composto,composicao inseticida e processo para controle de insetos
BR8803390A (pt) Antibioticos ab-006,processo para preparacao dos antibioticos ab-006,microorganismo,cultura biologicamente pura do microorganismo,composto selecionado e composicao fungicidas e ou como inseticida
ATE2005T1 (de) Mono(2-ammonium-2-hydroxymethyl-1,3propandiol)(2r-cis)-(3-methyloxiranyl)phosphona , seine herstellung und es enthaltende pharmazeutische zusammensetzungen.
ES2065898T3 (es) Metodo para preparar dodecahidro-3a,6,6,9a-tetrametilnafto(2,1-b)furano y nuevos haloetil decalin derivados.
BR8703495A (pt) Composto,processo para a producao de um composto,composicao herbicida,uso do composto,e processo para controlar ervas daninhas
PT87092A (pt) Process for the preparation of milbemycin derivatives useful as parasiticides and insecticides
BR8806010A (pt) Processo para preparacao de composto,composicao inseticida e processo para controlar insetos
DZ1365A1 (fr) Nouveaux dérivés de la carbonyl-2 n,n'-di-(triméthoxybenzoyle) pipérazine, ainsi que leur procédé depréparation.
FI916076A0 (fi) Agaricida kompositioner och foerfarande foer framstaellning av dessa.
PT94480A (pt) Processo para a preparacao de composicoes farmaceuticas contendo derivados de isoxazolin-3-ona uteis como antidepressivos
PT88952A (pt) Processo para a preparacao de avermectinas etiladas

Legal Events

Date Code Title Description
FG3A Patent granted, date of granting

Effective date: 19940408

MM3A Annulment or lapse

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

Effective date: 19951031