JPS55133385A - Novel cephem compound, its preparation, and remedy and preventive against microbism - Google Patents

Novel cephem compound, its preparation, and remedy and preventive against microbism

Info

Publication number
JPS55133385A
JPS55133385A JP4339380A JP4339380A JPS55133385A JP S55133385 A JPS55133385 A JP S55133385A JP 4339380 A JP4339380 A JP 4339380A JP 4339380 A JP4339380 A JP 4339380A JP S55133385 A JPS55133385 A JP S55133385A
Authority
JP
Japan
Prior art keywords
compound
salt
microbism
remedy
formula
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
Application number
JP4339380A
Other languages
Japanese (ja)
Other versions
JPH0158193B2 (en
Inventor
Takao Takatani
Hisashi Takasugi
Toshiyuki Chiba
Zenzaburo Totsuka
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.)
Fujisawa Pharmaceutical Co Ltd
Original Assignee
Fujisawa 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
Priority claimed from US06/026,779 external-priority patent/US4263291A/en
Application filed by Fujisawa Pharmaceutical Co Ltd filed Critical Fujisawa Pharmaceutical Co Ltd
Publication of JPS55133385A publication Critical patent/JPS55133385A/en
Publication of JPH0158193B2 publication Critical patent/JPH0158193B2/ja
Granted legal-status Critical Current

Links

Abstract

NEW MATERIAL:A cephem compound of formula I [R1 is aliphatic hydrocarbon residue; R2 is H, halogen, heterocyclic thiomethyl group which may have an alkyl, alkenyl, or (protected) aminoalkyl group as a substituent; R3 is (protected) carboxy group], and its salt.
EXAMPLE: 7-[ 2-Methoxyimino-2-(4-thiazolyl)acetamido ]-3-(1-allyl-1H-tetrazol-5- yl)thiomethyl-3-cephem-4-carboxylic acid.
USE: A preventive and remedy for microbism.
PROCESS: A compound of formula II or its reactive derivative at the amino group or its salt is reacted with a compound of formula III or its reactive derivative at the carboxy group or its salt in an organic solvent, e.g. acetone, to form the compound of formula I or its salt.
COPYRIGHT: (C)1980,JPO&Japio
JP4339380A 1979-04-03 1980-04-01 Novel cephem compound, its preparation, and remedy and preventive against microbism Granted JPS55133385A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/026,779 US4263291A (en) 1976-10-08 1979-04-03 3,7-Disubstituted-3-cephem-4-carboxylic acid compounds and processes for the preparation thereof

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP62050872A Division JPS62294671A (en) 1979-04-03 1987-03-04 Acetic acid derivative, salt thereof and production thereof

Publications (2)

Publication Number Publication Date
JPS55133385A true JPS55133385A (en) 1980-10-17
JPH0158193B2 JPH0158193B2 (en) 1989-12-11

Family

ID=21833743

Family Applications (2)

Application Number Title Priority Date Filing Date
JP4339380A Granted JPS55133385A (en) 1979-04-03 1980-04-01 Novel cephem compound, its preparation, and remedy and preventive against microbism
JP62050872A Granted JPS62294671A (en) 1979-04-03 1987-03-04 Acetic acid derivative, salt thereof and production thereof

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP62050872A Granted JPS62294671A (en) 1979-04-03 1987-03-04 Acetic acid derivative, salt thereof and production thereof

Country Status (1)

Country Link
JP (2) JPS55133385A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4499088A (en) * 1983-01-04 1985-02-12 Fujisawa Pharmaceutical Co., Ltd. Cephem compounds
US4515788A (en) * 1981-08-03 1985-05-07 Fujisawa Pharmaceutical Co., Ltd. Cephem compounds

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52116492A (en) * 1976-03-25 1977-09-29 Roussel Uclaf Alkyloxim derivative of novel 77aminothiazolylacetamide cephalospolanate process for preparing same and medical composition
JPS539792A (en) * 1976-07-12 1978-01-28 Smithkline Corp 77betaaoxyiminoacylcephalosporin

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52116492A (en) * 1976-03-25 1977-09-29 Roussel Uclaf Alkyloxim derivative of novel 77aminothiazolylacetamide cephalospolanate process for preparing same and medical composition
JPS539792A (en) * 1976-07-12 1978-01-28 Smithkline Corp 77betaaoxyiminoacylcephalosporin

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4515788A (en) * 1981-08-03 1985-05-07 Fujisawa Pharmaceutical Co., Ltd. Cephem compounds
US4736039A (en) * 1981-08-03 1988-04-05 Fujisawa Pharmaceutical Co., Ltd. New cephem compounds and processes for preparation thereof
US4499088A (en) * 1983-01-04 1985-02-12 Fujisawa Pharmaceutical Co., Ltd. Cephem compounds

Also Published As

Publication number Publication date
JPH0158193B2 (en) 1989-12-11
JPH0138789B2 (en) 1989-08-16
JPS62294671A (en) 1987-12-22

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