JPS54135300A - Preparation of geldanamycin and other antibiotics - Google Patents
Preparation of geldanamycin and other antibioticsInfo
- Publication number
- JPS54135300A JPS54135300A JP4022978A JP4022978A JPS54135300A JP S54135300 A JPS54135300 A JP S54135300A JP 4022978 A JP4022978 A JP 4022978A JP 4022978 A JP4022978 A JP 4022978A JP S54135300 A JPS54135300 A JP S54135300A
- Authority
- JP
- Japan
- Prior art keywords
- geldanamycin
- antibiotics
- prepare
- novel strain
- 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
Links
Landscapes
- Preparation Of Compounds By Using Micro-Organisms (AREA)
Abstract
PURPOSE: To prepare geldanamycin and other three antibiotics, by the use of a novel strain capable of producing geldanamycin, etc.
CONSTITUTION: To prepare geldanamycin, 17-O-demethylgeldanamycin, 6-(3- methyl-2-butenyl)-indole, and enterocin, separately or as a mixture, by the aerobical cultivation of a novel strain streptomyces hygroscopicus B-434 (actinomyces) at 35W 45°C pref. in a liquid medium containing a carbon source such as D-glucose, a nitrogen source such as soybean flour, etc. by submerged technique, if necessary using a silicone oil or a vegetable oil as a defoaming agent.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4022978A JPS54135300A (en) | 1978-04-07 | 1978-04-07 | Preparation of geldanamycin and other antibiotics |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4022978A JPS54135300A (en) | 1978-04-07 | 1978-04-07 | Preparation of geldanamycin and other antibiotics |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS54135300A true JPS54135300A (en) | 1979-10-20 |
JPS615713B2 JPS615713B2 (en) | 1986-02-20 |
Family
ID=12574901
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4022978A Granted JPS54135300A (en) | 1978-04-07 | 1978-04-07 | Preparation of geldanamycin and other antibiotics |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54135300A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4946779A (en) * | 1981-04-13 | 1990-08-07 | Takeda Chemical Industries, Ltd. | Pseudo-aminosugars, their production and use |
ES2156526A1 (en) * | 1999-01-20 | 2001-06-16 | Smithkline Beecham Sa | New atherosclerosis treatment metabolites comprises Streptomyces cacaoi metabolites inhibiting monocyte protein |
US20110034686A1 (en) * | 2008-04-21 | 2011-02-10 | Nitin Sopanrao Patil | Process for Isolation and Purification of Geldanamycin |
CN106191156A (en) * | 2016-08-01 | 2016-12-07 | 上海交通大学 | The method improving Ge Erdeng element fermentation level |
-
1978
- 1978-04-07 JP JP4022978A patent/JPS54135300A/en active Granted
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4946779A (en) * | 1981-04-13 | 1990-08-07 | Takeda Chemical Industries, Ltd. | Pseudo-aminosugars, their production and use |
ES2156526A1 (en) * | 1999-01-20 | 2001-06-16 | Smithkline Beecham Sa | New atherosclerosis treatment metabolites comprises Streptomyces cacaoi metabolites inhibiting monocyte protein |
US20110034686A1 (en) * | 2008-04-21 | 2011-02-10 | Nitin Sopanrao Patil | Process for Isolation and Purification of Geldanamycin |
CN106191156A (en) * | 2016-08-01 | 2016-12-07 | 上海交通大学 | The method improving Ge Erdeng element fermentation level |
CN106191156B (en) * | 2016-08-01 | 2019-05-07 | 上海交通大学 | The method for improving Ge Erdeng element fermentation level |
Also Published As
Publication number | Publication date |
---|---|
JPS615713B2 (en) | 1986-02-20 |
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