JPS52106886A - Novel cephalosporin derivatives - Google Patents
Novel cephalosporin derivativesInfo
- Publication number
- JPS52106886A JPS52106886A JP2348076A JP2348076A JPS52106886A JP S52106886 A JPS52106886 A JP S52106886A JP 2348076 A JP2348076 A JP 2348076A JP 2348076 A JP2348076 A JP 2348076A JP S52106886 A JPS52106886 A JP S52106886A
- Authority
- JP
- Japan
- Prior art keywords
- cephalosporin derivatives
- novel cephalosporin
- acetoxymethyl
- het
- mono
- 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
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
PURPOSE: Cephalosporin derivatives of formula I [A is mono-or polycylic, N-containing, 6-membered ring; R is aryl, thienyl, furyl, cyclohexadienyl, etc.; X is -S-Het (Het is 5W6-membered, mono-or polycyclic hetero-ring consisting of C and 1W4 hetero atoms selected from N,S, and O)]; for example, 3-acetoxymethyl acetoxymethyl-7α-methoxy-7β-[D-2-(4-hydroxy-1,5-naphthylidene-3-carbonamido)-2-phenylacetamido]-3-cephem-4-carboxylic acid of formula III.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2348076A JPS52106886A (en) | 1976-03-03 | 1976-03-03 | Novel cephalosporin derivatives |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2348076A JPS52106886A (en) | 1976-03-03 | 1976-03-03 | Novel cephalosporin derivatives |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS52106886A true JPS52106886A (en) | 1977-09-07 |
Family
ID=12111680
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2348076A Pending JPS52106886A (en) | 1976-03-03 | 1976-03-03 | Novel cephalosporin derivatives |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS52106886A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56123990A (en) * | 1980-03-05 | 1981-09-29 | Sumitomo Chem Co Ltd | 7- n-acylamino-alpha-arylacetamide -3- substituted or unsubstituted-1-pyridiniummethyl cephalosporins |
JPS56131592A (en) * | 1980-03-18 | 1981-10-15 | Bristol Mayers Kenkyusho Kk | Antimicrobial agent |
US4503052A (en) * | 1983-05-16 | 1985-03-05 | Eli Lilly And Company | 7-(2-(Substituted cinnolinoyl)amino)acetamido)-1-oxa-beta-lactams |
-
1976
- 1976-03-03 JP JP2348076A patent/JPS52106886A/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56123990A (en) * | 1980-03-05 | 1981-09-29 | Sumitomo Chem Co Ltd | 7- n-acylamino-alpha-arylacetamide -3- substituted or unsubstituted-1-pyridiniummethyl cephalosporins |
JPS56131592A (en) * | 1980-03-18 | 1981-10-15 | Bristol Mayers Kenkyusho Kk | Antimicrobial agent |
JPH0128039B2 (en) * | 1980-03-18 | 1989-05-31 | Burisutoru Maiyaazu Kenkyusho Kk | |
US4503052A (en) * | 1983-05-16 | 1985-03-05 | Eli Lilly And Company | 7-(2-(Substituted cinnolinoyl)amino)acetamido)-1-oxa-beta-lactams |
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