JPS54132550A - Novel substance 447-2h and its preparation - Google Patents
Novel substance 447-2h and its preparationInfo
- Publication number
- JPS54132550A JPS54132550A JP3968278A JP3968278A JPS54132550A JP S54132550 A JPS54132550 A JP S54132550A JP 3968278 A JP3968278 A JP 3968278A JP 3968278 A JP3968278 A JP 3968278A JP S54132550 A JPS54132550 A JP S54132550A
- Authority
- JP
- Japan
- Prior art keywords
- preparation
- novel substance
- sagamicin
- desorption
- rinsing
- 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
Abstract
NEW MATERIAL:447-2h of the formula and its acid adduct.
USE: A precursor for preparing antibiotics as Sagamicin or a detergent for sterilization by rinsing because of its lower antibiotic activities against a wide range of gram-positive and negative bacteria.
PREPARATION: Micromonospora sagamiensis G-477 is incubated in liquid medium, preferably by shaking culture at deep part, at 25W40°C and a pH near neutral and the objective substance is filtrate is isolated by combination of adsorption- desorption with a cationic ion-exchange resin and a column chromatography with cellulose.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3968278A JPS599159B2 (en) | 1978-04-06 | 1978-04-06 | New substance 477-2h and its manufacturing method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3968278A JPS599159B2 (en) | 1978-04-06 | 1978-04-06 | New substance 477-2h and its manufacturing method |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS54132550A true JPS54132550A (en) | 1979-10-15 |
JPS599159B2 JPS599159B2 (en) | 1984-02-29 |
Family
ID=12559850
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3968278A Expired JPS599159B2 (en) | 1978-04-06 | 1978-04-06 | New substance 477-2h and its manufacturing method |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS599159B2 (en) |
-
1978
- 1978-04-06 JP JP3968278A patent/JPS599159B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS599159B2 (en) | 1984-02-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
IL72214A0 (en) | Anthracycline derivatives,a microbiological process for their preparation and their use as cytostatics | |
JPS52117492A (en) | Preparation of water-insoluble glucan | |
JPS5495548A (en) | Fortimicin ae and its preparation | |
JPS54132550A (en) | Novel substance 447-2h and its preparation | |
DE3065316D1 (en) | Process for the production of creatinine iminohydrolase by growing micro-organism and nutrient medium for the practice of said process | |
JPS5498741A (en) | Novel antibiotic and its preparation | |
BE886235A (en) | PROCESS FOR THE PREPARATION OF ACTIVE DRY MICROORGANISMS | |
JPS5671092A (en) | Optical active cephalosporin analogous derivative | |
JPS5538352A (en) | Novel antibiotic k-41-b and its preparation | |
JPS5551098A (en) | Novel antibiotics and its preparation | |
JPS54109948A (en) | Fortimicin ko1 and its preparation | |
IE38745B1 (en) | 1-alkylideneaminouracils process for their preparation and their use as herbicides | |
JPS5428893A (en) | Preparation of sarcosine oxidase | |
IE791182L (en) | Benzoylureido-phenyl acetamido cephalosporins. | |
AU6577080A (en) | Process for the preparation of active dried microorganisms | |
JPS57105194A (en) | Novel antibiotic xk-210 and its preparation | |
JPS5435282A (en) | Preparation of synthetic resin permeable membrane containing enzyme, micro- organisms or organella | |
JPS5767547A (en) | Antibiotic 1907 and its preparation | |
JPS55151597A (en) | New material 2-hydroxysagamicin and its preparation | |
RO94493A2 (en) | PROCESS FOR PREPARING ANAEROBIC BACTERIA CULTIVATION MEDIUM | |
JPS5462392A (en) | Preparation of antibiotic substance, sisomicin | |
JPS5643284A (en) | Antibiotic and its preparation | |
JPS55149288A (en) | Cephalosporanic acid derivative having pyrimidine or its salt | |
JPS5459202A (en) | Antibiotic su-2 and its preparation | |
JPS54119469A (en) | Production of nanaomycin a |