JPS5687594A - Antibiotic substance xk-209 and its preparation - Google Patents

Antibiotic substance xk-209 and its preparation

Info

Publication number
JPS5687594A
JPS5687594A JP16483279A JP16483279A JPS5687594A JP S5687594 A JPS5687594 A JP S5687594A JP 16483279 A JP16483279 A JP 16483279A JP 16483279 A JP16483279 A JP 16483279A JP S5687594 A JPS5687594 A JP S5687594A
Authority
JP
Japan
Prior art keywords
antibiotic substance
chainia
medium
preparation
ph5w9
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
JP16483279A
Other languages
Japanese (ja)
Inventor
Makoto Okaji
Isao Kawamoto
Tomoyasu Sato
Masayuki Yamato
Toshiro Oguchi
Tetsuo Oka
Kimikatsu Shirahata
Keiichi Takahashi
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.)
KH Neochem Co Ltd
Original Assignee
Kyowa Hakko Kogyo 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 Kyowa Hakko Kogyo Co Ltd filed Critical Kyowa Hakko Kogyo Co Ltd
Priority to JP16483279A priority Critical patent/JPS5687594A/en
Publication of JPS5687594A publication Critical patent/JPS5687594A/en
Pending legal-status Critical Current

Links

Landscapes

  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Compounds Of Unknown Constitution (AREA)

Abstract

NEW MATERIAL:The antibiotic substance XK-209 having the following physical and chemical properties: melting point, 165W170° (decomposition); element analysis, C 51.85%, H 6.7%, N 12.7%; molecular weight, about 660; specific rotatory power, [α]D25=-40° (c=0.1, H2O).
USE: Raw material of a remedy for infectious diseases by bacteria, a fungicide to prevent the environmental pollution, etc.
PROCESS: For example, microorganisms belonging to Chainia genus such as Chainia sp. MK-209 strain (FERM-P No.5317), etc. are cultured in a medium pref. under aerobic conditions e.g. by submerged technique with agitation, at 27W30°C and pH5W9 for 2W5 days. The accumulated antibiotic substance XK-209 is separated from the medium, and purified.
COPYRIGHT: (C)1981,JPO&Japio
JP16483279A 1979-12-20 1979-12-20 Antibiotic substance xk-209 and its preparation Pending JPS5687594A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16483279A JPS5687594A (en) 1979-12-20 1979-12-20 Antibiotic substance xk-209 and its preparation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16483279A JPS5687594A (en) 1979-12-20 1979-12-20 Antibiotic substance xk-209 and its preparation

Publications (1)

Publication Number Publication Date
JPS5687594A true JPS5687594A (en) 1981-07-16

Family

ID=15800770

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16483279A Pending JPS5687594A (en) 1979-12-20 1979-12-20 Antibiotic substance xk-209 and its preparation

Country Status (1)

Country Link
JP (1) JPS5687594A (en)

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