JPS54148701A - Novel macrolide antibiotic, its preparaion and its producing bacteria - Google Patents
Novel macrolide antibiotic, its preparaion and its producing bacteriaInfo
- Publication number
- JPS54148701A JPS54148701A JP5437378A JP5437378A JPS54148701A JP S54148701 A JPS54148701 A JP S54148701A JP 5437378 A JP5437378 A JP 5437378A JP 5437378 A JP5437378 A JP 5437378A JP S54148701 A JPS54148701 A JP S54148701A
- Authority
- JP
- Japan
- Prior art keywords
- macrolide antibiotic
- ch3oh
- alpha
- preparaion
- white powder
- 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)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
- Compounds Of Unknown Constitution (AREA)
Abstract
NEW MATERIAL:Antibiotics A11725I and A11725II, and their salts. Properties thereof are as follows. A11725I: white powder; molecular formula C37H61NO12; molecular weight 711; m.p. 103-107 deg.C; [alpha]D= -40.0 deg. (c=1, CH3OH); color reaction, discoloration of KMnO4 aqueous solution +, each of ninhydrin, Sakaguchi and ferric chloride reactions -; etc. A-11725II: white powder; molecular formula C37H61NO13; molecular weight 727; m.p. 102-106 deg.C; [alpha]D= -31.0 deg. (c=1, CH3OH); color reaction, the same as A11725I: etc. USE:Macrolide antibiotic which is especially effectibve against staphylococci and mycoplasma. PROCESS:Strains of micromonospora SPA11725 (FERM-P No.4488) are cultured under aerobic conditions in a medium containing assimilable C, N source and inorganic substances, to collect A11725Iand II from a cultured substance.
Priority Applications (10)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5437378A JPS54148701A (en) | 1978-05-10 | 1978-05-10 | Novel macrolide antibiotic, its preparaion and its producing bacteria |
CA326,416A CA1125203A (en) | 1978-05-10 | 1979-04-26 | Macrolide antibiotics from micromonospora |
GB7915807A GB2020647B (en) | 1978-05-10 | 1979-05-08 | Macrolide antibiotics a 11725 1 2 and 3 preparation thereo |
NL7903601A NL192621C (en) | 1978-05-10 | 1979-05-08 | Method for the preparation of new antibiotics, which belong to the macrolides, microorganisms of the strain Micromonospora, which are capable of producing these new antibiotics; and new antibiotics and pharmaceutical preparations. |
DE19792918711 DE2918711A1 (en) | 1978-05-10 | 1979-05-09 | MACROLID ANTIBIOTICS, METHOD FOR THEIR PRODUCTION AND PHARMACEUTICAL PREPARATIONS CONTAINING THESE ANTIBIOTICS |
ES480405A ES480405A1 (en) | 1978-05-10 | 1979-05-09 | Novel macrolide antibiotics and preparation thereof |
DE2954218A DE2954218C2 (en) | 1978-05-10 | 1979-05-09 | Macrolide antibiotics and pharmaceutical preparations containing these antibiotics |
IT22536/79A IT1113372B (en) | 1978-05-10 | 1979-05-10 | PROCEDURE TO PRODUCE ANTIBIOTIC SUBSTANCES AND THEIR ANTIBIOTICS SO OBTAINED |
FR7911883A FR2425444A1 (en) | 1978-05-10 | 1979-05-10 | NEW MACROLIDE-TYPE ANTIBIOTICS, THEIR PREPARATION AND THERAPEUTIC USE |
US06/037,846 US4291021A (en) | 1978-05-10 | 1979-05-10 | Novel macrolide antibiotics and preparation thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5437378A JPS54148701A (en) | 1978-05-10 | 1978-05-10 | Novel macrolide antibiotic, its preparaion and its producing bacteria |
Related Child Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP60206348A Division JPS6192564A (en) | 1985-09-20 | 1985-09-20 | Microorganism producing novel macrolide antibiotic |
JP60206347A Division JPS6192577A (en) | 1985-09-20 | 1985-09-20 | Novel macrolide antibiotic and its production |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS54148701A true JPS54148701A (en) | 1979-11-21 |
JPS6121480B2 JPS6121480B2 (en) | 1986-05-27 |
Family
ID=12968859
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5437378A Granted JPS54148701A (en) | 1978-05-10 | 1978-05-10 | Novel macrolide antibiotic, its preparaion and its producing bacteria |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54148701A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5683497A (en) * | 1979-11-09 | 1981-07-08 | Schering Corp | Macrolide antibiotic* its manufacture and medicinal composition containing it |
-
1978
- 1978-05-10 JP JP5437378A patent/JPS54148701A/en active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5683497A (en) * | 1979-11-09 | 1981-07-08 | Schering Corp | Macrolide antibiotic* its manufacture and medicinal composition containing it |
Also Published As
Publication number | Publication date |
---|---|
JPS6121480B2 (en) | 1986-05-27 |
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