JPS55133385A - Novel cephem compound, its preparation, and remedy and preventive against microbism - Google Patents
Novel cephem compound, its preparation, and remedy and preventive against microbismInfo
- 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
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
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)
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)
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 |
-
1980
- 1980-04-01 JP JP4339380A patent/JPS55133385A/en active Granted
-
1987
- 1987-03-04 JP JP62050872A patent/JPS62294671A/en active Granted
Patent Citations (2)
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)
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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