JPS5592395A - Novel antibiotic substacne neopolyoxin, and its preparation - Google Patents

Novel antibiotic substacne neopolyoxin, and its preparation

Info

Publication number
JPS5592395A
JPS5592395A JP16046678A JP16046678A JPS5592395A JP S5592395 A JPS5592395 A JP S5592395A JP 16046678 A JP16046678 A JP 16046678A JP 16046678 A JP16046678 A JP 16046678A JP S5592395 A JPS5592395 A JP S5592395A
Authority
JP
Japan
Prior art keywords
neopolyoxin
water
substacne
preparation
decomposes
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
JP16046678A
Other languages
Japanese (ja)
Other versions
JPS5617356B2 (en
Inventor
Kiyoshi Isono
Taketo Nakamura
Hiroo Kusakabe
Masakazu Uramoto
Kimie Obinata
Masahiro Nishii
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.)
RIKEN Institute of Physical and Chemical Research
Original Assignee
RIKEN Institute of Physical and Chemical Research
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 RIKEN Institute of Physical and Chemical Research filed Critical RIKEN Institute of Physical and Chemical Research
Priority to JP16046678A priority Critical patent/JPS5592395A/en
Publication of JPS5592395A publication Critical patent/JPS5592395A/en
Publication of JPS5617356B2 publication Critical patent/JPS5617356B2/ja
Granted legal-status Critical Current

Links

Landscapes

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

Abstract

NEW MATERIAL:Antibiotic substance neopolyoxin A and B having the following characteristics: (1) melting point: (A) colors at ≥180°C, foams and decomposes at 204W207°C; (B) colors at ≥185°C, foams and decomposes at 192W196°C: (2) elemental analysis: (A) C 48.25%, H 5.12%, N 13.86%; (B) C 46.56%, H 5.27%, N 13.69%: (3) specific rotatory power: (A) [α]D20=24.3° (c=0.372, water); (B) [α]D20=19.0° (c=0.722, water), (4) both (A) and (B) are amphoteric: (5) solubility: esily soluble in water: (6) molecular weight: (A) 515; (B) 530.
USE: Agricultural and horticultural fungicide.
PROCESS: A neopolyoxin complex containing neopolyoxin A and B is prepared by culturing neopolyoxin-producing bacteria belonging to Streptomyces genus in a medium, and separating from the medium.
COPYRIGHT: (C)1980,JPO&Japio
JP16046678A 1978-12-25 1978-12-25 Novel antibiotic substacne neopolyoxin, and its preparation Granted JPS5592395A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16046678A JPS5592395A (en) 1978-12-25 1978-12-25 Novel antibiotic substacne neopolyoxin, and its preparation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16046678A JPS5592395A (en) 1978-12-25 1978-12-25 Novel antibiotic substacne neopolyoxin, and its preparation

Publications (2)

Publication Number Publication Date
JPS5592395A true JPS5592395A (en) 1980-07-12
JPS5617356B2 JPS5617356B2 (en) 1981-04-22

Family

ID=15715546

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16046678A Granted JPS5592395A (en) 1978-12-25 1978-12-25 Novel antibiotic substacne neopolyoxin, and its preparation

Country Status (1)

Country Link
JP (1) JPS5592395A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5952045U (en) * 1983-07-25 1984-04-05 日本電子機器株式会社 Throttle valve opening detection device
JPS60192851A (en) * 1984-03-15 1985-10-01 Mitsubishi Motors Corp Engine control

Also Published As

Publication number Publication date
JPS5617356B2 (en) 1981-04-22

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