HUT58098A - Process for producing quinolonecarboxylic acids substituted with bridged azabicyclic group substituted with amino group, as well as pharmaceutical compositions comprising same - Google Patents

Process for producing quinolonecarboxylic acids substituted with bridged azabicyclic group substituted with amino group, as well as pharmaceutical compositions comprising same

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Publication number
HUT58098A
HUT58098A HU892136A HU213688A HUT58098A HU T58098 A HUT58098 A HU T58098A HU 892136 A HU892136 A HU 892136A HU 213688 A HU213688 A HU 213688A HU T58098 A HUT58098 A HU T58098A
Authority
HU
Hungary
Prior art keywords
substituted
well
pharmaceutical compositions
same
amino group
Prior art date
Application number
HU892136A
Other languages
Hungarian (hu)
Other versions
HU892136D0 (en
HU205756B (en
Inventor
Edward Fox Kleinman
Original Assignee
Pfizer
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 Pfizer filed Critical Pfizer
Priority to HU892136A priority Critical patent/HU205756B/en
Priority claimed from PCT/US1988/002908 external-priority patent/WO1990002123A1/en
Publication of HU892136D0 publication Critical patent/HU892136D0/en
Publication of HUT58098A publication Critical patent/HUT58098A/en
Publication of HU205756B publication Critical patent/HU205756B/en

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  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)

Abstract

Quinoline derivs. of formula (I) and their pharmaceutically acceptable salts are new. R1=H, 1-6C alkyl or pharmaceutically acceptable cation; Y= cyclopropyl, ethyl, p-fluoro-phenyl; X= Hor F; or X-Y = OCH2CH(Me) or CH2CH(Me); R2 = a gp. of formula (a) R3=H or 1-4C alkyl. - Intermediates of formula (III) are new. Pref. R1=R3=X=H, and Y=cyclopropyl.
HU892136A 1988-08-23 1988-08-23 Process for producing quinolonecarboxylic acids substituted with azabicyclic group of bridged structure and substituted with amino group, as well as pharmaceutical compositions comprising same HU205756B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
HU892136A HU205756B (en) 1988-08-23 1988-08-23 Process for producing quinolonecarboxylic acids substituted with azabicyclic group of bridged structure and substituted with amino group, as well as pharmaceutical compositions comprising same

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
HU892136A HU205756B (en) 1988-08-23 1988-08-23 Process for producing quinolonecarboxylic acids substituted with azabicyclic group of bridged structure and substituted with amino group, as well as pharmaceutical compositions comprising same
PCT/US1988/002908 WO1990002123A1 (en) 1988-08-23 1988-08-23 Amino-substituted bridged azabicyclic quinolone carboxylic acids and esters

Publications (3)

Publication Number Publication Date
HU892136D0 HU892136D0 (en) 1990-09-28
HUT58098A true HUT58098A (en) 1992-01-28
HU205756B HU205756B (en) 1992-06-29

Family

ID=26317477

Family Applications (1)

Application Number Title Priority Date Filing Date
HU892136A HU205756B (en) 1988-08-23 1988-08-23 Process for producing quinolonecarboxylic acids substituted with azabicyclic group of bridged structure and substituted with amino group, as well as pharmaceutical compositions comprising same

Country Status (1)

Country Link
HU (1) HU205756B (en)

Also Published As

Publication number Publication date
HU892136D0 (en) 1990-09-28
HU205756B (en) 1992-06-29

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