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JPS57206397A - Preparation of antibiotic substance at-265 and/or at-265-b - Google Patents

Preparation of antibiotic substance at-265 and/or at-265-b

Info

Publication number
JPS57206397A
JPS57206397A JP5387981A JP5387981A JPS57206397A JP S57206397 A JPS57206397 A JP S57206397A JP 5387981 A JP5387981 A JP 5387981A JP 5387981 A JP5387981 A JP 5387981A JP S57206397 A JPS57206397 A JP S57206397A
Authority
JP
Japan
Prior art keywords
cultivating
antibiotic substance
microorganism
gram
preparation
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
JP5387981A
Other languages
Japanese (ja)
Other versions
JPH0123117B2 (en
Inventor
Teruhiko Beppu
Eisaku 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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP5387981A priority Critical patent/JPS57206397A/en
Publication of JPS57206397A publication Critical patent/JPS57206397A/en
Publication of JPH0123117B2 publication Critical patent/JPH0123117B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Saccharide Compounds (AREA)

Abstract

PURPOSE: To accumulate and collect the titled antibiotics having the antimicrobial activity against Gram-positive and Gram-negative bacteria, by cultivating a microorganism belonging to the genus Streptomyces.
CONSTITUTION: A microorganism, e.g. Streptomyces rishiriensis subspecies SP- 265, is cultivated in a usual culture medium for cultivating actinomyces, e.g. containing glucose, starch, meat extract, corn steep liquor, phosphate or carbonate. Microbial cells are removed from the culture by the filtration, etc. and the aimed novel antibiotic substance AT-265 or AT-265-B or both are obtained from the filtrate by the adsorption and desorption method with an ion exchange resin, silica gel chromatography, etc.
COPYRIGHT: (C)1982,JPO&Japio
JP5387981A 1981-04-10 1981-04-10 Preparation of antibiotic substance at-265 and/or at-265-b Granted JPS57206397A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5387981A JPS57206397A (en) 1981-04-10 1981-04-10 Preparation of antibiotic substance at-265 and/or at-265-b

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5387981A JPS57206397A (en) 1981-04-10 1981-04-10 Preparation of antibiotic substance at-265 and/or at-265-b

Publications (2)

Publication Number Publication Date
JPS57206397A true JPS57206397A (en) 1982-12-17
JPH0123117B2 JPH0123117B2 (en) 1989-05-01

Family

ID=12955028

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5387981A Granted JPS57206397A (en) 1981-04-10 1981-04-10 Preparation of antibiotic substance at-265 and/or at-265-b

Country Status (1)

Country Link
JP (1) JPS57206397A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5824657A (en) * 1997-03-18 1998-10-20 Cubist Pharmaceuticals, Inc. Aminoacyl sulfamides for the treatment of hyperproliferative disorders

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5824657A (en) * 1997-03-18 1998-10-20 Cubist Pharmaceuticals, Inc. Aminoacyl sulfamides for the treatment of hyperproliferative disorders

Also Published As

Publication number Publication date
JPH0123117B2 (en) 1989-05-01

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