JPS53130601A - Antibiotic ba-843 - Google Patents

Antibiotic ba-843

Info

Publication number
JPS53130601A
JPS53130601A JP4559677A JP4559677A JPS53130601A JP S53130601 A JPS53130601 A JP S53130601A JP 4559677 A JP4559677 A JP 4559677A JP 4559677 A JP4559677 A JP 4559677A JP S53130601 A JPS53130601 A JP S53130601A
Authority
JP
Japan
Prior art keywords
reaction
methanol
absorption spectrum
antibiotic
360mmu
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
JP4559677A
Other languages
Japanese (ja)
Other versions
JPS601320B2 (en
Inventor
Kazuaki Kitano
Kazuhiko Kanetaka
Kiyoshi Nara
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.)
Takeda Pharmaceutical Co Ltd
Original Assignee
Takeda Chemical Industries 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 Takeda Chemical Industries Ltd filed Critical Takeda Chemical Industries Ltd
Priority to JP52045596A priority Critical patent/JPS601320B2/en
Publication of JPS53130601A publication Critical patent/JPS53130601A/en
Publication of JPS601320B2 publication Critical patent/JPS601320B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Peptides Or Proteins (AREA)
  • Compounds Of Unknown Constitution (AREA)

Abstract

PURPOSE:Antibiotic BA-843. White substance having the following characteristics: elementary analysis, C 47.9-49.9%, H 6.8-7.9%, N 11.1-13.1%: molecular weight 5000-7000; m.p. 243-253 deg.C specific rotation [alpha]<2>D<5>+0.15+-1 deg. (C=1.0, methanol); UV absorption spectrum shows no peaks at 220-360mmu; IR absorption spectrum 3400, 2950,1730cm<->1, etc.; easily soluble in methanol, etc. hardly soluble in water, ethyl acetate, etc.; color reaction: positive to Sakaguchi reaction, etc., negative to ninhydrin reaction, etc
JP52045596A 1977-04-19 1977-04-19 Antibiotic BA-843 Expired JPS601320B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP52045596A JPS601320B2 (en) 1977-04-19 1977-04-19 Antibiotic BA-843

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP52045596A JPS601320B2 (en) 1977-04-19 1977-04-19 Antibiotic BA-843

Publications (2)

Publication Number Publication Date
JPS53130601A true JPS53130601A (en) 1978-11-14
JPS601320B2 JPS601320B2 (en) 1985-01-14

Family

ID=12723721

Family Applications (1)

Application Number Title Priority Date Filing Date
JP52045596A Expired JPS601320B2 (en) 1977-04-19 1977-04-19 Antibiotic BA-843

Country Status (1)

Country Link
JP (1) JPS601320B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8215454B2 (en) 2006-11-22 2012-07-10 United Technologies Corporation Lubrication system with tolerance for reduced gravity
US8511435B2 (en) 2006-11-22 2013-08-20 United Technologies Corporation Lubrication system with extended emergency operability

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8215454B2 (en) 2006-11-22 2012-07-10 United Technologies Corporation Lubrication system with tolerance for reduced gravity
US8511435B2 (en) 2006-11-22 2013-08-20 United Technologies Corporation Lubrication system with extended emergency operability
US8517148B2 (en) 2006-11-22 2013-08-27 United Techologies Corporation Lubrication system with tolerance for reduced gravity

Also Published As

Publication number Publication date
JPS601320B2 (en) 1985-01-14

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees