JPS57139081A - 5-alkylcarbamoyloxy and 5-alkanesulfonyloxy derivative of antibiotic substance b-41 and preparation thereof - Google Patents

5-alkylcarbamoyloxy and 5-alkanesulfonyloxy derivative of antibiotic substance b-41 and preparation thereof

Info

Publication number
JPS57139081A
JPS57139081A JP2505781A JP2505781A JPS57139081A JP S57139081 A JPS57139081 A JP S57139081A JP 2505781 A JP2505781 A JP 2505781A JP 2505781 A JP2505781 A JP 2505781A JP S57139081 A JPS57139081 A JP S57139081A
Authority
JP
Japan
Prior art keywords
alkylcarbamoyloxy
alkanesulfonyloxy
derivative
preparation
formulai
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
JP2505781A
Other languages
Japanese (ja)
Other versions
JPH0250913B2 (en
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 JP2505781A priority Critical patent/JPS57139081A/en
Publication of JPS57139081A publication Critical patent/JPS57139081A/en
Publication of JPH0250913B2 publication Critical patent/JPH0250913B2/ja
Granted legal-status Critical Current

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  • 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)

Abstract

NEW MATERIAL:A compound expressed by formulaI(R1 is CH3, C2H5 or i-C3H7; R2 is CH3 or 2-pyrrolylcarbonyloxymethyl; R3 is lower alkylcarbamoyl or lower alkanesulfonyl).
USE: Useful as an insect repellent, etc. having the acaricidal and insect exterminating activity. The optimal amount as the insect repellent is 0.5W50.0mg/ body weight of an animal and orally administered once or in divided fractions for 1W5 days.
PROCESS: B-41-146 strain (FERM-P No.1438) belonging to the genus Streptomyces is cultivated, and B-41 expressed by formula II is isolated from the resultant culture and reacted with a lower alkyl isocyanate or lower alkanesulfonyl chloride to afford the compound expressed by formulaI.
COPYRIGHT: (C)1982,JPO&Japio
JP2505781A 1981-02-23 1981-02-23 5-alkylcarbamoyloxy and 5-alkanesulfonyloxy derivative of antibiotic substance b-41 and preparation thereof Granted JPS57139081A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2505781A JPS57139081A (en) 1981-02-23 1981-02-23 5-alkylcarbamoyloxy and 5-alkanesulfonyloxy derivative of antibiotic substance b-41 and preparation thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2505781A JPS57139081A (en) 1981-02-23 1981-02-23 5-alkylcarbamoyloxy and 5-alkanesulfonyloxy derivative of antibiotic substance b-41 and preparation thereof

Publications (2)

Publication Number Publication Date
JPS57139081A true JPS57139081A (en) 1982-08-27
JPH0250913B2 JPH0250913B2 (en) 1990-11-05

Family

ID=12155288

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2505781A Granted JPS57139081A (en) 1981-02-23 1981-02-23 5-alkylcarbamoyloxy and 5-alkanesulfonyloxy derivative of antibiotic substance b-41 and preparation thereof

Country Status (1)

Country Link
JP (1) JPS57139081A (en)

Cited By (4)

* 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
JPS62265290A (en) * 1986-03-12 1987-11-18 アメリカン・サイアナミツド・カンパニー Macrolide antibiotic
US4760054A (en) * 1983-11-14 1988-07-26 Sankyo Company Limited Milbemycin 5-carbonate derivatives and compositions containing them

Cited By (4)

* 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
US4760054A (en) * 1983-11-14 1988-07-26 Sankyo Company Limited Milbemycin 5-carbonate derivatives and compositions containing them
US4696922A (en) * 1984-11-26 1987-09-29 Ciba-Geigy Corporation 5-azolylacetoxymilbemycins as ecto- and endoparasites
JPS62265290A (en) * 1986-03-12 1987-11-18 アメリカン・サイアナミツド・カンパニー Macrolide antibiotic

Also Published As

Publication number Publication date
JPH0250913B2 (en) 1990-11-05

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