JPS5523909A - Novel substance uaa-3 and its preparation - Google Patents
Novel substance uaa-3 and its preparationInfo
- Publication number
- JPS5523909A JPS5523909A JP9579078A JP9579078A JPS5523909A JP S5523909 A JPS5523909 A JP S5523909A JP 9579078 A JP9579078 A JP 9579078A JP 9579078 A JP9579078 A JP 9579078A JP S5523909 A JPS5523909 A JP S5523909A
- Authority
- JP
- Japan
- Prior art keywords
- uaa
- positive
- reaction
- bacteria
- negative
- 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:Antibiotic UAA-3 and its acid addition salt. Basic white substance. Elementary analysis; C 48.75%, H 8.74%, N 12.01%. Molecular weight 450; molecular formula C19H38N4O8. Ultraviolet absorption spectrum of aqueous solution; only terminal absorption in the region between 220 and 360nm. Ninhydrin reaction, positive; potassium permanganate reaction, positive; Elson-Morgan's reaction, positive; biuret reaction, negative.
USE: Antibacterials against Gram-positive and Gram-negative bacteria (effective against bacteria of the genus Proteus, and resistant bacteria producing amino glycoside-3'-phosphatase, and aminoglycoside-6'-acetyl esterase).
PROCESS: UAA-3 producing bacteria which belong to the genus Micromonospora, e.g. Micromonospora sagamiensis UAA-3, are cultured in a nutrient medium, and the desired UAA-3 is collected from the culture.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9579078A JPS5913192B2 (en) | 1978-08-08 | 1978-08-08 | New substance UAA-3 and its manufacturing method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9579078A JPS5913192B2 (en) | 1978-08-08 | 1978-08-08 | New substance UAA-3 and its manufacturing method |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5523909A true JPS5523909A (en) | 1980-02-20 |
JPS5913192B2 JPS5913192B2 (en) | 1984-03-28 |
Family
ID=14147244
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9579078A Expired JPS5913192B2 (en) | 1978-08-08 | 1978-08-08 | New substance UAA-3 and its manufacturing method |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5913192B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4692333A (en) * | 1982-08-26 | 1987-09-08 | Gruppo Lepetit S.P.A. | Antimicrobial and antitumor antibiotic M 9026 and its pure individual factors 1, 2, and 3 and microbial process for production thereof |
-
1978
- 1978-08-08 JP JP9579078A patent/JPS5913192B2/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4692333A (en) * | 1982-08-26 | 1987-09-08 | Gruppo Lepetit S.P.A. | Antimicrobial and antitumor antibiotic M 9026 and its pure individual factors 1, 2, and 3 and microbial process for production thereof |
Also Published As
Publication number | Publication date |
---|---|
JPS5913192B2 (en) | 1984-03-28 |
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