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 thereofInfo
- 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
Links
Landscapes
- 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
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)
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 |
-
1981
- 1981-02-23 JP JP2505781A patent/JPS57139081A/en active Granted
Cited By (4)
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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