JPS5555194A - Novel penicillin derivative - Google Patents

Novel penicillin derivative

Info

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
Application number
JP12732478A
Other languages
Japanese (ja)
Inventor
Toshihide Endo
Yasuo Ikeda
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Yuka Pharmaceutical Co Ltd
Original Assignee
Mitsubishi Yuka Pharmaceutical Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Mitsubishi Yuka Pharmaceutical Co Ltd filed Critical Mitsubishi Yuka Pharmaceutical Co Ltd
Priority to JP12732478A priority Critical patent/JPS5555194A/en
Publication of JPS5555194A publication Critical patent/JPS5555194A/en
Pending legal-status Critical Current

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  • 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
JP12732478A 1978-10-18 1978-10-18 Novel penicillin derivative Pending JPS5555194A (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (1)

* Cited by examiner, † Cited by third party
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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