ZA88448B - Non-natural demethylavermectins and process therefor - Google Patents

Non-natural demethylavermectins and process therefor

Info

Publication number
ZA88448B
ZA88448B ZA88448A ZA88448A ZA88448B ZA 88448 B ZA88448 B ZA 88448B ZA 88448 A ZA88448 A ZA 88448A ZA 88448 A ZA88448 A ZA 88448A ZA 88448 B ZA88448 B ZA 88448B
Authority
ZA
South Africa
Prior art keywords
demethylavermectins
natural
process therefor
therefor
natural demethylavermectins
Prior art date
Application number
ZA88448A
Other languages
English (en)
Inventor
Edmund William Hafner
William Hafner Edmund
Kelvin Scott Holdom
Scott Holdom Kelvin
Shih-Jen Edward Lee
Edward Lee Shih-Jen
Original Assignee
Pfizer
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 Pfizer filed Critical Pfizer
Publication of ZA88448B publication Critical patent/ZA88448B/xx

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
    • 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
    • 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
    • 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
    • C07H19/00—Compounds containing a hetero ring sharing one ring hetero atom with a saccharide radical; Nucleosides; Mononucleotides; Anhydro-derivatives thereof
    • C07H19/02—Compounds containing a hetero ring sharing one ring hetero atom with a saccharide radical; Nucleosides; Mononucleotides; Anhydro-derivatives thereof sharing nitrogen
    • 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
    • C12P19/00—Preparation of compounds containing saccharide radicals
    • C12P19/44—Preparation of O-glycosides, e.g. glucosides
    • C12P19/60—Preparation of O-glycosides, e.g. glucosides having an oxygen of the saccharide radical directly bound to a non-saccharide heterocyclic ring or a condensed ring system containing a non-saccharide heterocyclic ring, e.g. coumermycin, novobiocin
    • C12P19/62—Preparation of O-glycosides, e.g. glucosides having an oxygen of the saccharide radical directly bound to a non-saccharide heterocyclic ring or a condensed ring system containing a non-saccharide heterocyclic ring, e.g. coumermycin, novobiocin the hetero ring having eight or more ring members and only oxygen as ring hetero atoms, e.g. erythromycin, spiramycin, nystatin
    • C12P19/623—Avermectin; Milbemycin; Ivermectin; C-076
    • 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)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Zoology (AREA)
  • Biotechnology (AREA)
  • Genetics & Genomics (AREA)
  • Wood Science & Technology (AREA)
  • Veterinary Medicine (AREA)
  • Biochemistry (AREA)
  • Medicinal Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Microbiology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Public Health (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Pest Control & Pesticides (AREA)
  • Environmental Sciences (AREA)
  • Dentistry (AREA)
  • Plant Pathology (AREA)
  • Agronomy & Crop Science (AREA)
  • Virology (AREA)
  • Biomedical Technology (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Saccharide Compounds (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (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)
  • Fodder In General (AREA)
  • Steroid Compounds (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
ZA88448A 1987-01-23 1988-01-22 Non-natural demethylavermectins and process therefor ZA88448B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US651287A 1987-01-23 1987-01-23

Publications (1)

Publication Number Publication Date
ZA88448B true ZA88448B (en) 1989-08-30

Family

ID=21721247

Family Applications (3)

Application Number Title Priority Date Filing Date
ZA88448A ZA88448B (en) 1987-01-23 1988-01-22 Non-natural demethylavermectins and process therefor
ZA88447A ZA88447B (en) 1987-01-23 1988-01-22 Process for production of b avermectins and cultures therefor
ZA88449A ZA88449B (en) 1987-01-23 1988-01-22 Process for production of avermectins and cultures therefor

Family Applications After (2)

Application Number Title Priority Date Filing Date
ZA88447A ZA88447B (en) 1987-01-23 1988-01-22 Process for production of b avermectins and cultures therefor
ZA88449A ZA88449B (en) 1987-01-23 1988-01-22 Process for production of avermectins and cultures therefor

Country Status (30)

Country Link
EP (2) EP0276103B1 (sk)
JP (2) JPH0681757B2 (sk)
KR (2) KR900004419B1 (sk)
CN (1) CN1056883C (sk)
AR (1) AR241798A1 (sk)
AT (2) ATE96174T1 (sk)
AU (2) AU595673B2 (sk)
BG (1) BG51051A3 (sk)
BR (1) BR8800271A (sk)
CZ (1) CZ279782B6 (sk)
DD (2) DD267512A5 (sk)
DE (2) DE3884973T2 (sk)
DK (2) DK175720B1 (sk)
EG (1) EG18797A (sk)
ES (2) ES2059498T3 (sk)
FI (2) FI90088C (sk)
GR (1) GR3007586T3 (sk)
HU (2) HU201973B (sk)
IE (2) IE61483B1 (sk)
IL (2) IL85118A (sk)
IN (1) IN167980B (sk)
MA (1) MA21160A1 (sk)
MY (1) MY103514A (sk)
NZ (2) NZ223271A (sk)
PL (2) PL156764B1 (sk)
PT (2) PT86583B (sk)
RU (1) RU1806198C (sk)
SK (1) SK279351B6 (sk)
YU (1) YU47878B (sk)
ZA (3) ZA88448B (sk)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4806527A (en) * 1987-03-16 1989-02-21 Merck & Co., Inc. Avermectin derivatives
US4874749A (en) * 1987-07-31 1989-10-17 Merck & Co., Inc. 4"-Deoxy-4-N-methylamino avermectin Bla/Blb
ATE89604T1 (de) * 1987-10-23 1993-06-15 Pfizer Verfahren zur herstellung von aglykonen von avermectin und sie enthaltende kulturen.
GB8807280D0 (en) * 1988-03-26 1988-04-27 Pfizer Ltd Antiparasitic agents
GB8811036D0 (en) * 1988-05-10 1988-06-15 Glaxo Group Ltd Chemical compounds
GB8813760D0 (en) * 1988-06-10 1988-07-13 American Cyanamid Co Chemical process
GB8815967D0 (en) * 1988-07-05 1988-08-10 Pfizer Ltd Antiparasitic agents
NZ231772A (en) * 1988-12-23 1992-11-25 Merck & Co Inc Avermectin derivatives, preparation and parasiticidal compositions thereof
NZ231773A (en) * 1988-12-23 1992-09-25 Merck & Co Inc Avermectin derivatives, preparation and parasiticidal pharmaceutical compositions thereof
US5015630A (en) * 1989-01-19 1991-05-14 Merck & Co., Inc. 5-oxime avermectin derivatives
US4897383A (en) * 1989-02-13 1990-01-30 Merck & Co., Inc. Avermectin derivatives
US5252474A (en) * 1989-03-31 1993-10-12 Merck & Co., Inc. Cloning genes from Streptomyces avermitilis for avermectin biosynthesis and the methods for their use
US5030622A (en) * 1989-06-02 1991-07-09 Merck & Co., Inc. Avermectin derivatives
US5057499A (en) * 1989-06-02 1991-10-15 Merck & Co. Inc. Avermectin derivatives
US5023241A (en) * 1989-07-31 1991-06-11 Merck & Co., Inc. Avermectin derivatives
US5830875A (en) * 1989-10-30 1998-11-03 Merck & Co., Inc. 24-and 25-substituted avermectin and milbemycin derivatives
JP2888586B2 (ja) * 1990-03-05 1999-05-10 社団法人北里研究所 エバーメクチンの特定成分を選択生産するための微生物およびその選択的製造法
US5169839A (en) * 1990-05-11 1992-12-08 Merck & Co., Inc. Derivatives of 3'- and 3"-o-desmethyl avermectin compounds, compositions and methods of treating melmintic and parasitic infections
US5208222A (en) * 1991-03-28 1993-05-04 Merck & Co., Inc. 4"-and 4'-alkylthio avermectin derivatives
US5240915A (en) * 1991-10-15 1993-08-31 Merck & Co., Inc. Avermectin derivatives
US6103504A (en) * 1992-03-25 2000-08-15 Pfizer Inc. Process for production of avermectins and cultures therefor
US5292647A (en) * 1992-11-30 1994-03-08 Eli Lilly And Company Strain of streptomyces for producing avermectins and processes therewith
CN1038330C (zh) * 1993-07-05 1998-05-13 塞泰克斯公司 阿弗麦菌素的生产与分离
CN1104502C (zh) * 1993-07-30 2003-04-02 美国辉瑞有限公司 编码阿佛曼链霉菌支链α－酮酸脱氢酶复合体的基因
RO115884B1 (ro) * 1993-10-05 2000-07-28 Pfizer Derivati de doramectin, procedeu de preparare, metoda de tratare
FI942725A (fi) * 1993-12-16 1995-06-17 Pfizer Haaraketjuista alfaketohappodenydrogenaasikompleksia koodaavia geenejä Streptomyces avermitiliksesta
US5701591A (en) * 1995-04-07 1997-12-23 Telecommunications Equipment Corporation Multi-function interactive communications system with circularly/elliptically polarized signal transmission and reception
NZ518657A (en) * 1998-02-13 2003-10-31 Pfizer Prod Inc Streptomyces hygroscopicus directing the ratio of B2:B1 avermectins
WO2001012821A1 (en) * 1999-08-12 2001-02-22 Pfizer Products Inc. Streptomyces avermitilis gene directing the ratio of b2:b1 avermectins
KR100415395B1 (ko) * 2000-08-02 2004-01-16 한국생명공학연구원 에버멕틴 ｂｃ-5-ｏ-메칠트랜스퍼라제의 유전자가 파괴된 스트렙토마이세스 에버미티리스 변이균주 및 그의 제조 방법
RU2293117C2 (ru) 2002-02-12 2007-02-10 Пфайзер Продактс Инк. Ген streptomyces avermitilis и его применение для изменения соотношения авермектинов b2:b1
WO2023203038A1 (en) 2022-04-19 2023-10-26 Syngenta Crop Protection Ag Insect, acarina and nematode pest control

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE434277B (sv) * 1976-04-19 1984-07-16 Merck & Co Inc Sett att framstella nya antihelmintiskt verkande foreningar genom odling av streptomyces avermitilis
NZ188459A (en) * 1977-10-03 1982-09-07 Merck & Co Inc Derivatives of c-076 compounds and pesticidal compositions
US4429042A (en) * 1978-09-08 1984-01-31 Merck & Co., Inc. Strain of Streptomyces for producing antiparasitic compounds
ES8800986A1 (es) * 1985-07-27 1987-12-01 Pfizer Un procedimiento para la produccion de un nuevo derivado de avermectina
GB8606120D0 (en) * 1986-03-12 1986-04-16 Glaxo Group Ltd Process

Also Published As

Publication number Publication date
KR880009027A (ko) 1988-09-13
DK175720B1 (da) 2005-02-07
JPH0817693B2 (ja) 1996-02-28
IL85118A (en) 1993-01-31
DD267512A5 (de) 1989-05-03
ATE96174T1 (de) 1993-11-15
IN167980B (sk) 1991-01-19
PT86583B (pt) 1991-12-31
FI90091B (fi) 1993-09-15
ATE87927T1 (de) 1993-04-15
EP0276131B1 (en) 1993-04-07
PL270239A1 (en) 1989-06-26
FI880280A (fi) 1988-07-24
PL270238A1 (en) 1989-06-26
RU1806198C (ru) 1993-03-30
IE880160L (en) 1988-07-23
HUT47978A (en) 1989-04-28
CZ40788A3 (en) 1994-12-15
FI880281A0 (fi) 1988-01-22
AU603416B2 (en) 1990-11-15
BR8800271A (pt) 1988-09-06
ES2053719T3 (es) 1994-08-01
NZ223271A (en) 1991-12-23
CN88100649A (zh) 1988-10-26
GR3007586T3 (sk) 1993-08-31
PT86583A (en) 1988-02-01
PL156763B1 (pl) 1992-04-30
AU7111091A (en) 1991-08-08
IE880161L (en) 1988-07-23
ZA88449B (en) 1989-08-30
DK28988A (da) 1988-07-24
AU1074288A (en) 1988-07-28
AU595673B2 (en) 1990-04-05
YU11988A (en) 1989-08-31
JPS63291576A (ja) 1988-11-29
CZ279782B6 (cs) 1995-06-14
FI880280A0 (fi) 1988-01-22
DK28988D0 (da) 1988-01-22
MA21160A1 (fr) 1988-10-01
KR900004419B1 (ko) 1990-06-25
NZ223272A (en) 1989-12-21
IL85165A (en) 1992-07-15
ES2059498T3 (es) 1994-11-16
FI880281A (fi) 1988-07-24
DK29088A (da) 1988-07-24
PT86584B (pt) 1991-12-31
MY103514A (en) 1993-07-31
PL156764B1 (pl) 1992-04-30
ZA88447B (en) 1989-08-30
EP0276103A2 (en) 1988-07-27
IL85165A0 (en) 1988-07-31
HUT47644A (en) 1989-03-28
IE61066B1 (en) 1994-09-21
FI90088C (fi) 1993-12-27
DD290214A5 (de) 1991-05-23
CN1056883C (zh) 2000-09-27
AU631298B2 (en) 1992-11-19
IE61483B1 (en) 1994-11-02
DE3884973T2 (de) 1994-02-17
EP0276131A2 (en) 1988-07-27
DE3879975T2 (de) 1993-07-15
EG18797A (en) 1994-06-30
IL85118A0 (en) 1988-06-30
AR241798A1 (es) 1992-12-30
JPS63270684A (ja) 1988-11-08
FI90091C (fi) 1993-12-27
DK29088D0 (da) 1988-01-22
BG51051A3 (en) 1993-01-15
EP0276103A3 (en) 1989-11-08
YU47878B (sh) 1996-05-20
PT86584A (en) 1988-02-01
AU1069688A (en) 1988-07-28
DE3884973D1 (de) 1993-11-25
HU201973B (en) 1991-01-28
DE3879975D1 (de) 1993-05-13
SK40788A3 (en) 1998-10-07
SK279351B6 (sk) 1998-10-07
JPH0681757B2 (ja) 1994-10-19
EP0276131A3 (en) 1989-10-25
KR910002225B1 (ko) 1991-04-08
HU200487B (en) 1990-06-28
FI90088B (fi) 1993-09-15
EP0276103B1 (en) 1993-10-20
KR880009122A (ko) 1988-09-14

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