JPS57171997A - Tetrocarcin and its preparation - Google Patents
Tetrocarcin and its preparationInfo
- Publication number
- JPS57171997A JPS57171997A JP5693681A JP5693681A JPS57171997A JP S57171997 A JPS57171997 A JP S57171997A JP 5693681 A JP5693681 A JP 5693681A JP 5693681 A JP5693681 A JP 5693681A JP S57171997 A JPS57171997 A JP S57171997A
- Authority
- JP
- Japan
- Prior art keywords
- dotted line
- formyl
- strain
- formula
- double bond
- 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)
- Saccharide Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
NEW MATERIAL:A compound (salt) of formulaI(the dotted line is single or double bond; R1 is formyl and R2 is formula II, III, etc. when the dotted line is double bond; R1 is H or formyl and R2 is formula IV when the dotted line is single bond). For example, tetrocarcinIshows the following physico-chemical properties: Melting point : 209W211°C.[α]D23=-56.0° (c is 0.99, in acetone). Elementary analysis %; C, 59.83: H, 7.25; N, 2.07, etc.
USE: An antimicrobial agent and antitumor agent.
PROCESS: A strain, e.g. Micromonospora chalcea KY11091 strain (FERM-P No.4458), belonging to the genus Micromonospora, and having the ability to produce at least one of tetrocarcinsI, J, K, L, and M is cultivated in a nutrient culture medium, preferably by the submerged spinner culture method at 28W38°C and a pH of 6W8 for 1W7 days.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5693681A JPS57171997A (en) | 1981-04-17 | 1981-04-17 | Tetrocarcin and its preparation |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5693681A JPS57171997A (en) | 1981-04-17 | 1981-04-17 | Tetrocarcin and its preparation |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57171997A true JPS57171997A (en) | 1982-10-22 |
JPS6338039B2 JPS6338039B2 (en) | 1988-07-28 |
Family
ID=13041402
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5693681A Granted JPS57171997A (en) | 1981-04-17 | 1981-04-17 | Tetrocarcin and its preparation |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57171997A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2000012494A1 (en) * | 1998-08-31 | 2000-03-09 | Kyowa Hakko Kogyo Co., Ltd. | Apoptosis inducing agents |
-
1981
- 1981-04-17 JP JP5693681A patent/JPS57171997A/en active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2000012494A1 (en) * | 1998-08-31 | 2000-03-09 | Kyowa Hakko Kogyo Co., Ltd. | Apoptosis inducing agents |
US6548536B2 (en) | 1998-08-31 | 2003-04-15 | Kyowa Hakko Kogyo Co., Ltd. | Agent for inducing apoptosis |
Also Published As
Publication number | Publication date |
---|---|
JPS6338039B2 (en) | 1988-07-28 |
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