JPS5439046A - Novel derivatives of antibiotics xk-62-2 and their preparation - Google Patents
Novel derivatives of antibiotics xk-62-2 and their preparationInfo
- Publication number
- JPS5439046A JPS5439046A JP10279777A JP10279777A JPS5439046A JP S5439046 A JPS5439046 A JP S5439046A JP 10279777 A JP10279777 A JP 10279777A JP 10279777 A JP10279777 A JP 10279777A JP S5439046 A JPS5439046 A JP S5439046A
- Authority
- JP
- Japan
- Prior art keywords
- antibiotics
- preparation
- formula
- novel derivatives
- derivatives
- 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
- Saccharide Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
PURPOSE: Antibiotics XK-62-2 of formula I [R1 is H, formula II(n is 1W4)] or their derivatives in which at least one of (methyl) amino radical at 1,3,2',6', 3" and 1-ω positions of their 1-N-acyl derivatives are substituted with a radical of formula III [R is H, (substd.) alkyl, etc., M1 is H, ammonium ion, etc.] or formula V(M2 is H, ammonium ion, alkali metal).
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10279777A JPS5439046A (en) | 1977-08-27 | 1977-08-27 | Novel derivatives of antibiotics xk-62-2 and their preparation |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10279777A JPS5439046A (en) | 1977-08-27 | 1977-08-27 | Novel derivatives of antibiotics xk-62-2 and their preparation |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5439046A true JPS5439046A (en) | 1979-03-24 |
JPS6139958B2 JPS6139958B2 (en) | 1986-09-06 |
Family
ID=14337064
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10279777A Granted JPS5439046A (en) | 1977-08-27 | 1977-08-27 | Novel derivatives of antibiotics xk-62-2 and their preparation |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5439046A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3133215A1 (en) * | 1980-08-22 | 1982-03-18 | Zaidan Hojin Biseibutsu Kagaku Kenkyu Kai, Tokyo | N-METHANE SULPHONIC ACID DERIVATIVES OF ISTAMYCIN A OR B, METHOD FOR THE PRODUCTION THEREOF AND THE MEDICINAL PRODUCTS CONTAINING THEM |
-
1977
- 1977-08-27 JP JP10279777A patent/JPS5439046A/en active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3133215A1 (en) * | 1980-08-22 | 1982-03-18 | Zaidan Hojin Biseibutsu Kagaku Kenkyu Kai, Tokyo | N-METHANE SULPHONIC ACID DERIVATIVES OF ISTAMYCIN A OR B, METHOD FOR THE PRODUCTION THEREOF AND THE MEDICINAL PRODUCTS CONTAINING THEM |
Also Published As
Publication number | Publication date |
---|---|
JPS6139958B2 (en) | 1986-09-06 |
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