JPS5555194A - Novel penicillin derivative - Google Patents
Novel penicillin derivativeInfo
- Publication number
- JPS5555194A JPS5555194A JP12732478A JP12732478A JPS5555194A JP S5555194 A JPS5555194 A JP S5555194A JP 12732478 A JP12732478 A JP 12732478A JP 12732478 A JP12732478 A JP 12732478A JP S5555194 A JPS5555194 A JP S5555194A
- Authority
- JP
- Japan
- Prior art keywords
- oxo
- carbamoylquinolin
- pyridinyl
- salt
- ampicillin
- 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:An ampicillin derivative of formula I or its salt (R is heterocyclic aryl, e.g. 4-carbamoylquinolin-2-yl II, 2-carbamoylquinolin-4-yl III, etc., or heterocyclic-substituted methyl, e.g. 2-oxo-1-pyridinyl IV, 2-oxo-1-pyrazinyl V, etc.; M is H or salt-forming cation).
EXAMPLE: 6-[ D-2-Phenyl-2-( 2-oxo-1-pyridinyl )acetamido ]acetamidopenicillanic acid.
USE: Antibiotic agent and remedy for infectious diseases. Effective to gram negative bacteria (including Pseudomonas aeruginosa) and gram positive bacteria.
PROCESS: The compound I is prepared by reacting ampicillin with a carboxylic acid RCOOH in the presence of a condensing agent (e.g. N, N-dicyclohexyl carbodiimide).
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12732478A JPS5555194A (en) | 1978-10-18 | 1978-10-18 | Novel penicillin derivative |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12732478A JPS5555194A (en) | 1978-10-18 | 1978-10-18 | Novel penicillin derivative |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5555194A true JPS5555194A (en) | 1980-04-22 |
Family
ID=14957104
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12732478A Pending JPS5555194A (en) | 1978-10-18 | 1978-10-18 | Novel penicillin derivative |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5555194A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010058314A1 (en) * | 2008-11-18 | 2010-05-27 | Pfizer Inc. | Hydroxyquinolin-2(1h)-ones and derivatives thereof |
-
1978
- 1978-10-18 JP JP12732478A patent/JPS5555194A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010058314A1 (en) * | 2008-11-18 | 2010-05-27 | Pfizer Inc. | Hydroxyquinolin-2(1h)-ones and derivatives thereof |
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