FI922482A - FOERFARANDE FOER FRAMSTAELLNING AV KINOLINFOERENING. - Google Patents

FOERFARANDE FOER FRAMSTAELLNING AV KINOLINFOERENING. Download PDF

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Publication number
FI922482A
FI922482A FI922482A FI922482A FI922482A FI 922482 A FI922482 A FI 922482A FI 922482 A FI922482 A FI 922482A FI 922482 A FI922482 A FI 922482A FI 922482 A FI922482 A FI 922482A
Authority
FI
Finland
Prior art keywords
kinolinfoerening
foerfarande foer
foer framstaellning
formula
compounds
Prior art date
Application number
FI922482A
Other languages
Finnish (fi)
Other versions
FI89797C (en
FI922482A0 (en
FI89797B (en
Inventor
Jun-Ichi Matsumoto
Teruyuki Miyamoto
Hiroshi Egawa
Shinichi Nakamura
Original Assignee
Dainippon Pharmaceutical Co
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
Priority claimed from FI864299A external-priority patent/FI87457C/en
Application filed by Dainippon Pharmaceutical Co filed Critical Dainippon Pharmaceutical Co
Publication of FI922482A publication Critical patent/FI922482A/en
Publication of FI922482A0 publication Critical patent/FI922482A0/en
Application granted granted Critical
Publication of FI89797B publication Critical patent/FI89797B/en
Publication of FI89797C publication Critical patent/FI89797C/en

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

Abstract

The invention relates to the production of new quinoline compounds with formula I, and esters and pharmaceutically acceptable acid addition salts thereof, <IMAGE> in which formula R1, R2 and R3 are identical or different and denote hydrogen or methyl. These compounds have antibacterial effect.
FI922482A 1985-10-29 1992-05-29 EXTERNAL FRAMEWORK FOR THERAPEUTIC USE OF THERAPEUTIC 7-SUBSTITUTES FI89797C (en)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
JP24225785 1985-10-29
JP24225785 1985-10-29
JP28532385 1985-12-17
JP28532385 1985-12-17
JP3262786 1986-02-17
JP3262786 1986-02-17
FI864299A FI87457C (en) 1985-10-29 1986-10-23 Process for Preparation of Antibacterial 1-Cyclopropyl-6,8-Difluoro-5,7-Disubstituted-1,4-Dihydro-4-Oxoquinoline-3-Carboxylic Acid Derivatives
FI864299 1986-10-23

Publications (4)

Publication Number Publication Date
FI922482A true FI922482A (en) 1992-05-29
FI922482A0 FI922482A0 (en) 1992-05-29
FI89797B FI89797B (en) 1993-08-13
FI89797C FI89797C (en) 1993-11-25

Family

ID=27444118

Family Applications (1)

Application Number Title Priority Date Filing Date
FI922482A FI89797C (en) 1985-10-29 1992-05-29 EXTERNAL FRAMEWORK FOR THERAPEUTIC USE OF THERAPEUTIC 7-SUBSTITUTES

Country Status (1)

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FI (1) FI89797C (en)

Also Published As

Publication number Publication date
FI89797C (en) 1993-11-25
FI922482A0 (en) 1992-05-29
FI89797B (en) 1993-08-13

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Legal Events

Date Code Title Description
BB Publication of examined application
SPCG Supplementary protection certificate granted

Spc suppl protection certif: L173

Extension date: 20111022

MA Patent expired