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 cephalosporins

Info

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
Application number
JP2853780A
Other languages
Japanese (ja)
Inventor
Hirotada Yamada
Seiichi Jinbo
Takao Okuda
Hiroshi Noguchi
Hisao Tohiki
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.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical 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 Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Priority to JP2853780A priority Critical patent/JPS56123989A/en
Priority to ES499978A priority patent/ES499978A0/en
Priority to CA000372303A priority patent/CA1152489A/en
Priority to DE8181300917T priority patent/DE3165808D1/en
Priority to US06/240,666 priority patent/US4390535A/en
Priority to EP81300917A priority patent/EP0035413B1/en
Publication of JPS56123989A publication Critical patent/JPS56123989A/en
Pending legal-status Critical Current

Links

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
JP2853780A 1980-03-05 1980-03-05 7- n acylamino-alpha-arylacetamide -3- 1-substituted tetrazole- 5-ylthiomethyl cephalosporins Pending JPS56123989A (en)

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 ES499978A0 (en) 1980-03-05 1981-03-02 PROCEDURE FOR PRODUCING ANTI-MICROBIAL CEPHALOSPORINIC COMPOUNDS
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
US06/240,666 US4390535A (en) 1980-03-05 1981-03-05 Antimicrobial 7-(α-acylamino-α-arylacetamido)-3-(substituted methyl)cephalosporin compounds
EP81300917A EP0035413B1 (en) 1980-03-05 1981-03-05 Antimicrobial 7-(alpha-acylamino-alpha-arylacetamido)-3-(substituted methyl)cephalosporin compounds, their compositions and production

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)

Similar Documents

Publication Publication Date Title
JPS5777689A (en) Novel cephen compound, or its salt, its preparation, and preventive it as active ingredient
JPS57176988A (en) Penam-3-carboxylic acid derivative and its preparation
JPS565487A (en) Cephalosporin compound, its preparation, and antimicrobial comprising it
JPS5798288A (en) Novel cephem compound or its salt, their preparation, and preventive and remedy for bacteriosis containing said compound as active component
JPS56123989A (en) 7- n acylamino-alpha-arylacetamide -3- 1-substituted tetrazole- 5-ylthiomethyl cephalosporins
JPS5643288A (en) Cephalosporin derivative and its preparation
DE3170503D1 (en) 3-0-demethyl derivatives of istamycin b series compounds and their preparation
EP0287116A3 (en) Thiadiazolylacetamide cephem derivatives
JPS56123988A (en) Novel 7- n-acylamino-alpha-arylacetamide -3- 1-substituted tetrazole-5-ylthiomethyl cephalosporins
JPS5524135A (en) Penicillin derivative and its preparation
JPS56123990A (en) 7- n-acylamino-alpha-arylacetamide -3- substituted or unsubstituted-1-pyridiniummethyl cephalosporins
JPS56164194A (en) Cephalosporin derivative
JPS56115788A (en) Azetidinone derivative and its preparation
JPS54135767A (en) Penicillanic acid derivative
JPS57109792A (en) Penicillin derivative and salt thereof
JPS56142291A (en) Amtimicrobial agent
JPS565484A (en) Cephalosporin derivative and its salt
JPS5579394A (en) Novel 7-methoxycephalosporin derivative
JPS56133260A (en) Azetidine derivative and its preparation
JPS57134489A (en) Novel cephalosporins and their preparations
JPS57134488A (en) Novel cephalosporins and their preparations
JPS5646883A (en) Novel cephalosporin compound and its preparation
JPS5466693A (en) Cephalosporin derivative and its preparation
JPS57106682A (en) Novel penicillins and their preparation
JPS56127388A (en) 7- 2- 2-aminothiazol-4-yl -3-substituted propionamide - cephalosporin compound, and its preparation