JPS55153792A - Cephalosporanic acid derivative - Google Patents
Cephalosporanic acid derivativeInfo
- Publication number
- JPS55153792A JPS55153792A JP6177679A JP6177679A JPS55153792A JP S55153792 A JPS55153792 A JP S55153792A JP 6177679 A JP6177679 A JP 6177679A JP 6177679 A JP6177679 A JP 6177679A JP S55153792 A JPS55153792 A JP S55153792A
- Authority
- JP
- Japan
- Prior art keywords
- formula
- compound
- oxo
- acid derivative
- cephalosporanic acid
- 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
Landscapes
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
NEW MATERIAL:The title compound of formula I [R<1> is H, formula II (R<3> is H or lower alkanoyl group); R<2> is lower alkanoyloxy group; etc.; -A- is -(CH2)n- CHR<6>-(R<6> is H, etc.; n is 1 or 2), or formula III]. EXAMPLE:7-[ 2-( 6,7-Dihydro-1-oxo-1H,5H-benzo[ ij ]quinolidine-2-carboxamido )- 2-phenylacetamido]-3-( acetyloxymethyl )-8-oxo-5-thia-1-azabicyclo[4,2,0]oct-2-ene- 2-carboxylic acid. USE:An antibacterial effective against Gram-positive and Gram-negative bacteria, with low toxicity, and capable of showing antibacterial actions on bacteria resistant to streptomycin. PROCESS:A compound of formula 10 (R<9> is lower alkyl group; X<2> is halogen) is reacted with a cephaloglycine of formula 11 to give the compound of formula I.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6177679A JPS55153792A (en) | 1979-05-18 | 1979-05-18 | Cephalosporanic acid derivative |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6177679A JPS55153792A (en) | 1979-05-18 | 1979-05-18 | Cephalosporanic acid derivative |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS55153792A true JPS55153792A (en) | 1980-11-29 |
JPS6252755B2 JPS6252755B2 (en) | 1987-11-06 |
Family
ID=13180828
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6177679A Granted JPS55153792A (en) | 1979-05-18 | 1979-05-18 | Cephalosporanic acid derivative |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55153792A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6525049B2 (en) | 2000-07-05 | 2003-02-25 | Pharmacia & Upjohn Company | Pyrroloquinolones as antiviral agents |
-
1979
- 1979-05-18 JP JP6177679A patent/JPS55153792A/en active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6525049B2 (en) | 2000-07-05 | 2003-02-25 | Pharmacia & Upjohn Company | Pyrroloquinolones as antiviral agents |
US6683181B2 (en) | 2000-07-05 | 2004-01-27 | Pharmacia And Upjohn Comapny | Pyrroloquinolones as antiviral agents |
Also Published As
Publication number | Publication date |
---|---|
JPS6252755B2 (en) | 1987-11-06 |
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