JPS56123989A - 7- n acylamino-alpha-arylacetamide -3- 1-substituted tetrazole- 5-ylthiomethyl cephalosporins - Google Patents
7- n acylamino-alpha-arylacetamide -3- 1-substituted tetrazole- 5-ylthiomethyl cephalosporinsInfo
- Publication number
- JPS56123989A JPS56123989A JP2853780A JP2853780A JPS56123989A JP S56123989 A JPS56123989 A JP S56123989A JP 2853780 A JP2853780 A JP 2853780A JP 2853780 A JP2853780 A JP 2853780A JP S56123989 A JPS56123989 A JP S56123989A
- Authority
- JP
- Japan
- Prior art keywords
- formula
- compound shown
- arylacetamide
- ylthiomethyl
- cephalosporins
- 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
- Cephalosporin Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
NEW MATERIAL:A compound shown by the formula I(HO-A- is hydroxylpyridyl wherein pyridine ring is substituted or unsubstituted; R1 is OH; R2 and R3 are H, dialkylamino, etc.; X is lower alkylene; Y and Z are lower alkylene) or its salt.
USE: An antibacterial agent. Having powerful activity against Gram-positive and Gram-negative bacteria, characteristically having powerful antibacterial activity against Pseudomonas aeruginosa, indole positive Proteus, Serratia, etc. Having improved solubility, useful as a remedy and preventive with a small side effect for infectious diseases of animals.
PROCESS: A compound shwon by the formula HO-A-COOH or its reactive derivative is reacted with a compound shown by the formula II or its salt or its derivative, to give a compound shown by the formula I.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2853780A JPS56123989A (en) | 1980-03-05 | 1980-03-05 | 7- n acylamino-alpha-arylacetamide -3- 1-substituted tetrazole- 5-ylthiomethyl cephalosporins |
ES499978A ES8201587A1 (en) | 1980-03-05 | 1981-03-02 | Antimicrobial 7-(alpha-acylamino-alpha-arylacetamido)-3-(substituted methyl)cephalosporin compounds, their compositions and production. |
CA000372303A CA1152489A (en) | 1980-03-05 | 1981-03-04 | ANTIMICROBIAL 7- (.alpha.-ACYLAMINO-.alpha.-ARYLACETAMIDO)-3- (SUBSTITUTED METHYL) CEPHALOSPORIN COMPOUNDS, THEIR COMPOSITIONS AND PRODUCTION THEREOF |
DE8181300917T DE3165808D1 (en) | 1980-03-05 | 1981-03-05 | Antimicrobial 7-(alpha-acylamino-alpha-arylacetamido)-3-(substituted methyl)cephalosporin compounds, their compositions and production |
EP81300917A EP0035413B1 (en) | 1980-03-05 | 1981-03-05 | Antimicrobial 7-(alpha-acylamino-alpha-arylacetamido)-3-(substituted methyl)cephalosporin compounds, their compositions and production |
US06/240,666 US4390535A (en) | 1980-03-05 | 1981-03-05 | Antimicrobial 7-(α-acylamino-α-arylacetamido)-3-(substituted methyl)cephalosporin compounds |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2853780A JPS56123989A (en) | 1980-03-05 | 1980-03-05 | 7- n acylamino-alpha-arylacetamide -3- 1-substituted tetrazole- 5-ylthiomethyl cephalosporins |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS56123989A true JPS56123989A (en) | 1981-09-29 |
Family
ID=12251411
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2853780A Pending JPS56123989A (en) | 1980-03-05 | 1980-03-05 | 7- n acylamino-alpha-arylacetamide -3- 1-substituted tetrazole- 5-ylthiomethyl cephalosporins |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56123989A (en) |
-
1980
- 1980-03-05 JP JP2853780A patent/JPS56123989A/en active Pending
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