JPS55153792A - Cephalosporanic acid derivative - Google Patents

Cephalosporanic acid derivative

Info

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
Application number
JP6177679A
Other languages
Japanese (ja)
Other versions
JPS6252755B2 (en
Inventor
Hiroshi Ishikawa
Fujio Tafusa
Kazuyuki Nakagawa
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.)
Otsuka Pharmaceutical Co Ltd
Original Assignee
Otsuka Pharmaceutical 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 Otsuka Pharmaceutical Co Ltd filed Critical Otsuka Pharmaceutical Co Ltd
Priority to JP6177679A priority Critical patent/JPS55153792A/en
Publication of JPS55153792A publication Critical patent/JPS55153792A/en
Publication of JPS6252755B2 publication Critical patent/JPS6252755B2/ja
Granted legal-status Critical Current

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.
JP6177679A 1979-05-18 1979-05-18 Cephalosporanic acid derivative Granted JPS55153792A (en)

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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6525049B2 (en) 2000-07-05 2003-02-25 Pharmacia & Upjohn Company Pyrroloquinolones as antiviral agents

Cited By (2)

* Cited by examiner, † Cited by third party
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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