JPS57139079A - 8,9-epoxy derivative of antibiotic substance b-41 and its preparation - Google Patents

8,9-epoxy derivative of antibiotic substance b-41 and its preparation

Info

Publication number
JPS57139079A
JPS57139079A JP2505581A JP2505581A JPS57139079A JP S57139079 A JPS57139079 A JP S57139079A JP 2505581 A JP2505581 A JP 2505581A JP 2505581 A JP2505581 A JP 2505581A JP S57139079 A JPS57139079 A JP S57139079A
Authority
JP
Japan
Prior art keywords
expressed
preparation
formulai
antibiotic substance
formula
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.)
Granted
Application number
JP2505581A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0250911B2 (cs
Inventor
Hiroshi Takiguchi
Hiroshi Mishima
Shinjiro Yamamoto
Michiya Terao
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.)
Sankyo Co Ltd
Original Assignee
Sankyo Co 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
Application filed by Sankyo Co Ltd filed Critical Sankyo Co Ltd
Priority to JP2505581A priority Critical patent/JPS57139079A/ja
Publication of JPS57139079A publication Critical patent/JPS57139079A/ja
Publication of JPH0250911B2 publication Critical patent/JPH0250911B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
JP2505581A 1981-02-23 1981-02-23 8,9-epoxy derivative of antibiotic substance b-41 and its preparation Granted JPS57139079A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2505581A JPS57139079A (en) 1981-02-23 1981-02-23 8,9-epoxy derivative of antibiotic substance b-41 and its preparation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2505581A JPS57139079A (en) 1981-02-23 1981-02-23 8,9-epoxy derivative of antibiotic substance b-41 and its preparation

Publications (2)

Publication Number Publication Date
JPS57139079A true JPS57139079A (en) 1982-08-27
JPH0250911B2 JPH0250911B2 (cs) 1990-11-05

Family

ID=12155230

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2505581A Granted JPS57139079A (en) 1981-02-23 1981-02-23 8,9-epoxy derivative of antibiotic substance b-41 and its preparation

Country Status (1)

Country Link
JP (1) JPS57139079A (cs)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4547520A (en) * 1982-11-25 1985-10-15 Sankyo Company Limited 5-Oxime derivatives of milbemycins and veterinary and agricultural use thereof
US4696922A (en) * 1984-11-26 1987-09-29 Ciba-Geigy Corporation 5-azolylacetoxymilbemycins as ecto- and endoparasites
US5008250A (en) * 1988-05-25 1991-04-16 Merck & Co., Inc. Avermectins with a cleaved furan ring and an 8a hydroxy group

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4547520A (en) * 1982-11-25 1985-10-15 Sankyo Company Limited 5-Oxime derivatives of milbemycins and veterinary and agricultural use thereof
US4696922A (en) * 1984-11-26 1987-09-29 Ciba-Geigy Corporation 5-azolylacetoxymilbemycins as ecto- and endoparasites
US5008250A (en) * 1988-05-25 1991-04-16 Merck & Co., Inc. Avermectins with a cleaved furan ring and an 8a hydroxy group

Also Published As

Publication number Publication date
JPH0250911B2 (cs) 1990-11-05

Similar Documents

Publication Publication Date Title
SE8001339L (sv) Antihyperkolesteraemiskt medel, monakolin k och framstellning derav
ES8106177A1 (es) Un procedimiento para la preparacion de nuevos antibioticos de milbecina.
JPS5592387A (en) Antibiotic substance tm-531
GB1336549A (en) N-dimethyl-aminomethylidene-thiol-thiono-phosphoric acid ester imides process for their preparation and their use as insecticides or acaricides
JPS57139079A (en) 8,9-epoxy derivative of antibiotic substance b-41 and its preparation
JPS57163369A (en) Novel geldanamycin derivative, its preparation, and drug comprising it as active ingredient
JPS57139080A (en) 14,15-epoxy derivative of antibiotic substance b-41 and its preparation
JPS57139081A (en) 5-alkylcarbamoyloxy and 5-alkanesulfonyloxy derivative of antibiotic substance b-41 and preparation thereof
JPS57171965A (en) Novel prostaglandin intermediate and its preparation
JPS55157526A (en) 2,6-dimethyl-1,5-heptadiene derivative, and sex-attractant containing said derivative as effective component
JPS562902A (en) Agricultural and horticultural germicide
JPS5517323A (en) Substituted oxime ether, its preparation, and insecticide and miticide containing the same
JPS5212993A (en) Method of producing antibiotics
JPS5246049A (en) Process for preparation of 2-methyl-3-alkyl-2-cyclopentene-1,4-dione
JPS5679642A (en) Preparation of erythrohydroxy ester
JPS6429378A (en) Physiologically active substance and production thereof
JPS55160740A (en) Preparation of cyclopentenolone
JPS55143963A (en) Novel nitro compound and its preparation
JPS5492680A (en) Novel microorganism
JPS5679668A (en) 1,4-dihydro-4-oxonicotinic acid derivatice and its preparation
JPS5562079A (en) Novel furan compound and its preparation
JPS565440A (en) Novel carboxylate, its preparation, and insecticide and acaricide comprising it
JPS553733A (en) Phenazine derivative inhibiting phosphodiesterase and its preparation by microorganism
JPS5473195A (en) Preparation of tomaymycins
JPS5699449A (en) Phenylacetic ester, its preparation and insecticide and acaricide