JPS574975A - Phenazine derivative and its preparation - Google Patents
Phenazine derivative and its preparationInfo
- Publication number
- JPS574975A JPS574975A JP7836580A JP7836580A JPS574975A JP S574975 A JPS574975 A JP S574975A JP 7836580 A JP7836580 A JP 7836580A JP 7836580 A JP7836580 A JP 7836580A JP S574975 A JPS574975 A JP S574975A
- Authority
- JP
- Japan
- Prior art keywords
- termed
- strain
- compound
- phenazine derivative
- 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)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
NEW MATERIAL:A phenazine derivative shown by the formula [R is H(the compound is termed DC-59-H), or N,N-dimethylceryl(this compound is termed DC- 59-A) and its salt.
EXAMPLE: 1- (2-Hydroxy-5-oxo-cyclopent-1-enyl )carbamoyl-6- (hydroxymethyl )-9- methoxyphenazine(=DC-59-H).
USE: Having antibacterial actions on various kinds of bacteria, a useful substance which is estimated to have antitumor actions.
PROCESS: A strain (called DO-59 strain, classified as an actinomyces belonging to the genus "Strepromyces") separated from the soil of Sakai city in Osaka is cultivated in a medium, Dc-59-H or DC-59-A is accumulated in the culture and it is collected.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7836580A JPS574975A (en) | 1980-06-12 | 1980-06-12 | Phenazine derivative and its preparation |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7836580A JPS574975A (en) | 1980-06-12 | 1980-06-12 | Phenazine derivative and its preparation |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS574975A true JPS574975A (en) | 1982-01-11 |
JPH039110B2 JPH039110B2 (en) | 1991-02-07 |
Family
ID=13659970
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7836580A Granted JPS574975A (en) | 1980-06-12 | 1980-06-12 | Phenazine derivative and its preparation |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS574975A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4552843A (en) * | 1984-02-17 | 1985-11-12 | Pfizer Inc. | Process for producing an acidic polycyclic ether antibiotic by cultivation of a novel strain of Streptomyces endus subspecies aureus |
-
1980
- 1980-06-12 JP JP7836580A patent/JPS574975A/en active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4552843A (en) * | 1984-02-17 | 1985-11-12 | Pfizer Inc. | Process for producing an acidic polycyclic ether antibiotic by cultivation of a novel strain of Streptomyces endus subspecies aureus |
Also Published As
Publication number | Publication date |
---|---|
JPH039110B2 (en) | 1991-02-07 |
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