JPS6429378A - Physiologically active substance and production thereof - Google Patents

Physiologically active substance and production thereof

Info

Publication number
JPS6429378A
JPS6429378A JP18462087A JP18462087A JPS6429378A JP S6429378 A JPS6429378 A JP S6429378A JP 18462087 A JP18462087 A JP 18462087A JP 18462087 A JP18462087 A JP 18462087A JP S6429378 A JPS6429378 A JP S6429378A
Authority
JP
Japan
Prior art keywords
physiologically active
ksb
active substance
formula
production
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.)
Pending
Application number
JP18462087A
Other languages
Japanese (ja)
Inventor
Hideki Kato
Minesuke Kobayashi
Hotoku Shimazu
Akinori Suzuki
Akira Isogai
Osamu Tada
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.)
Kumiai Chemical Industry Co Ltd
Original Assignee
Kumiai Chemical Industry 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 Kumiai Chemical Industry Co Ltd filed Critical Kumiai Chemical Industry Co Ltd
Priority to JP18462087A priority Critical patent/JPS6429378A/en
Publication of JPS6429378A publication Critical patent/JPS6429378A/en
Pending legal-status Critical Current

Links

Abstract

NEW MATERIAL:Physiologically active substances KSB-1939H2 (R is methyl) and KSB-1939H4 (R is ethyl) expressed by the formula (R is methyl or ethyl). USE:A natural physiologically active substance capable of exhibiting powerful insecticidal, acaricidal and anthelmintic effects. PREPARATION:A microorganism, belonging to the genus Streptomyces and capable of producing the compounds expressed by the formula, e.g. strain KSB-1939 (FERM-P No.1901), is cultivated to collect the compounds expressed by the formula alone or as a mixture from the resultant culture.
JP18462087A 1987-07-23 1987-07-23 Physiologically active substance and production thereof Pending JPS6429378A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18462087A JPS6429378A (en) 1987-07-23 1987-07-23 Physiologically active substance and production thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18462087A JPS6429378A (en) 1987-07-23 1987-07-23 Physiologically active substance and production thereof

Publications (1)

Publication Number Publication Date
JPS6429378A true JPS6429378A (en) 1989-01-31

Family

ID=16156421

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18462087A Pending JPS6429378A (en) 1987-07-23 1987-07-23 Physiologically active substance and production thereof

Country Status (1)

Country Link
JP (1) JPS6429378A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5008191A (en) * 1986-12-11 1991-04-16 Sankyo Company Limited Macrolide compounds, their preparation and their use
US5212322A (en) * 1986-12-11 1993-05-18 Sankyo Company, Limited Macrolide compounds, their preparation and their use

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5008191A (en) * 1986-12-11 1991-04-16 Sankyo Company Limited Macrolide compounds, their preparation and their use
US5212322A (en) * 1986-12-11 1993-05-18 Sankyo Company, Limited Macrolide compounds, their preparation and their use

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