JPS54160796A - Preparation of gentamicin c - Google Patents
Preparation of gentamicin cInfo
- Publication number
- JPS54160796A JPS54160796A JP6948578A JP6948578A JPS54160796A JP S54160796 A JPS54160796 A JP S54160796A JP 6948578 A JP6948578 A JP 6948578A JP 6948578 A JP6948578 A JP 6948578A JP S54160796 A JPS54160796 A JP S54160796A
- Authority
- JP
- Japan
- Prior art keywords
- gentamicin
- micromonospora
- verdamicin
- microorganisms
- sagamiensis
- 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 gentamicin C (antibiotics effective to Gram-positive and Gram-negative bacteria), in high yield and in a short time, by the use of specific microorganisms capable of converting verdamicin into gentamicin C.
CONSTITUTION: Microorganisms belonging to Micromonospora genus and capable of converting verdamicin into gentamicin C2a, gentamicin C2 or gentamicin C1, e.g. Micromonospora.sagamiensis NRRL11006, Micromonospora.sagamiensis ATCC21803, Micromonospora purpurea ATCC15835, Micromonospora purpurea ATCC31119, Micromonospora echinospora ATCC15837, etc. or thier treated product (e.g. disintegrated and extracted product), are brought into contact with verdamicin (e.g. by culturing said microorganisms in a medium containing verdamicin).
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6948578A JPS5849238B2 (en) | 1978-06-09 | 1978-06-09 | Manufacturing method for dientamicin C |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6948578A JPS5849238B2 (en) | 1978-06-09 | 1978-06-09 | Manufacturing method for dientamicin C |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS54160796A true JPS54160796A (en) | 1979-12-19 |
JPS5849238B2 JPS5849238B2 (en) | 1983-11-02 |
Family
ID=13404045
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6948578A Expired JPS5849238B2 (en) | 1978-06-09 | 1978-06-09 | Manufacturing method for dientamicin C |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5849238B2 (en) |
-
1978
- 1978-06-09 JP JP6948578A patent/JPS5849238B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS5849238B2 (en) | 1983-11-02 |
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