JPS5675500A - Dc-11-a-3 - Google Patents
Dc-11-a-3Info
- Publication number
- JPS5675500A JPS5675500A JP15225379A JP15225379A JPS5675500A JP S5675500 A JPS5675500 A JP S5675500A JP 15225379 A JP15225379 A JP 15225379A JP 15225379 A JP15225379 A JP 15225379A JP S5675500 A JPS5675500 A JP S5675500A
- Authority
- JP
- Japan
- Prior art keywords
- micromonospora
- filltrate
- ferm
- bacterium
- cultured
- 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.)
- Pending
Links
Landscapes
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
- Compounds Of Unknown Constitution (AREA)
Abstract
NEW MATERIAL:DC-11-A-3 having following physical and chemical characteristics: melting point; 187W190°C; elementary analysis: H 7.01%, C 59.33%, N 1.90%; specific rotary power: [α]D22=-62.5° (C=1, in chloroform).
USE: Antitumorigenic agent.
PREPARATION: A bacterium that belongs to Micromonospora and can produce DC- 11-A-3, such as Micromonospora sP-KY 11091 mold (FERM-4458) is cultured, preferably by the submerged culture method at 28W38°C and a pH of 6W8 for 1W7 days. Then, the cell bodies are separated by filtration and the objective substance is isolated from the filltrate and purified.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15225379A JPS5675500A (en) | 1979-11-24 | 1979-11-24 | Dc-11-a-3 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15225379A JPS5675500A (en) | 1979-11-24 | 1979-11-24 | Dc-11-a-3 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5675500A true JPS5675500A (en) | 1981-06-22 |
Family
ID=15536432
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15225379A Pending JPS5675500A (en) | 1979-11-24 | 1979-11-24 | Dc-11-a-3 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5675500A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6548536B2 (en) | 1998-08-31 | 2003-04-15 | Kyowa Hakko Kogyo Co., Ltd. | Agent for inducing apoptosis |
-
1979
- 1979-11-24 JP JP15225379A patent/JPS5675500A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6548536B2 (en) | 1998-08-31 | 2003-04-15 | Kyowa Hakko Kogyo Co., Ltd. | Agent for inducing apoptosis |
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