JPS5517314A - Novel antibiotic substance and its preparation - Google Patents

Novel antibiotic substance and its preparation

Info

Publication number
JPS5517314A
JPS5517314A JP8934378A JP8934378A JPS5517314A JP S5517314 A JPS5517314 A JP S5517314A JP 8934378 A JP8934378 A JP 8934378A JP 8934378 A JP8934378 A JP 8934378A JP S5517314 A JPS5517314 A JP S5517314A
Authority
JP
Japan
Prior art keywords
substance
antibiotic substance
preparation
methanol
novel antibiotic
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
JP8934378A
Other languages
Japanese (ja)
Inventor
Shojiro Aizawa
Hajime Akutsu
Toshiyuki Satomi
Ryusuke Taguchi
Matsunobu Mogami
Hiroshi Komuro
Shojiro Mitsuoka
Akio Kiyono
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.)
Kaken Pharmaceutical Co Ltd
Original Assignee
Kaken Pharmaceutical Co Ltd
Kaken Chemical 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 Kaken Pharmaceutical Co Ltd, Kaken Chemical Co Ltd filed Critical Kaken Pharmaceutical Co Ltd
Priority to JP8934378A priority Critical patent/JPS5517314A/en
Publication of JPS5517314A publication Critical patent/JPS5517314A/en
Pending legal-status Critical Current

Links

Landscapes

  • Compounds Of Unknown Constitution (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

NEW MATERIAL:Antibiotic substance M-368A: Melting point, 77W79°C; optical rotation [α]D25= -46° (Cl, methanol); molecular formula, C38H58O7: and antibiotic substance M-368B: Melting point, 78W79°C; optical rotation, [α]D25= -89.5° (Cl, methanol); moelecular formula, C38H58O8.
USE: Agricultural and horticultural microbicide effective to various blights of plants, e.g. sheath blight of rice plant.
PROCESS: Bacteria belonging to Streptomyces genus and capable of producing M-368 substance [pref. Streptomyces sp. M-368 (FERM-P No. 4517)], are cultured, to obtain the M-368 substance which can be separated into M-368A substance and M368B substance.
COPYRIGHT: (C)1980,JPO&Japio
JP8934378A 1978-07-24 1978-07-24 Novel antibiotic substance and its preparation Pending JPS5517314A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8934378A JPS5517314A (en) 1978-07-24 1978-07-24 Novel antibiotic substance and its preparation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8934378A JPS5517314A (en) 1978-07-24 1978-07-24 Novel antibiotic substance and its preparation

Publications (1)

Publication Number Publication Date
JPS5517314A true JPS5517314A (en) 1980-02-06

Family

ID=13968046

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8934378A Pending JPS5517314A (en) 1978-07-24 1978-07-24 Novel antibiotic substance and its preparation

Country Status (1)

Country Link
JP (1) JPS5517314A (en)

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