JPS5718686A - Penicillin derivative and its salt - Google Patents
Penicillin derivative and its saltInfo
- Publication number
- JPS5718686A JPS5718686A JP9229680A JP9229680A JPS5718686A JP S5718686 A JPS5718686 A JP S5718686A JP 9229680 A JP9229680 A JP 9229680A JP 9229680 A JP9229680 A JP 9229680A JP S5718686 A JPS5718686 A JP S5718686A
- Authority
- JP
- Japan
- Prior art keywords
- formula
- compound shown
- salt
- derivative
- gram
- 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.)
- Pending
Links
Landscapes
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
NEW MATERIAL:A penicillin derivative shown by the formula I (R1 is n-butyl, n- pentyl, 3,4-dichlorobutyl, 3,4-dibromobutyl, or benzyl; R2 is H or OH) and its salt.
EXAMPLE: 6-[D-α-( 5-Butylpyridine-N-oxide-2-ylcarboxamide )-α-phenylacetamide] penicillanic acid.
USE: An antibacterial agent. Having a wide range of antibacterial spectrum effective against Gram-positive and Gram-negative bacteria, especially against "Pseudomonas aerugimosa".
PROCESS: For example, a compound shown by the formula II or its reactive derivative is reacted with a compound shown by the formula III or its reactive derivative, to give a compound shown by the formula I. The reaction is carried out in a solvent, e.g., acetone, etc., and, if necessary, in the presence of a base at -40W40°C.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9229680A JPS5718686A (en) | 1980-07-08 | 1980-07-08 | Penicillin derivative and its salt |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9229680A JPS5718686A (en) | 1980-07-08 | 1980-07-08 | Penicillin derivative and its salt |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5718686A true JPS5718686A (en) | 1982-01-30 |
Family
ID=14050445
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9229680A Pending JPS5718686A (en) | 1980-07-08 | 1980-07-08 | Penicillin derivative and its salt |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5718686A (en) |
-
1980
- 1980-07-08 JP JP9229680A patent/JPS5718686A/en active Pending
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