FR2257292A2 - Piperazine derivs as antibacterial agents - esp. 7-piperazinyl-1-vinyl-1,8-naphthyridine or-quinoline-4-oxo-3-carboxylic acids - Google Patents

Piperazine derivs as antibacterial agents - esp. 7-piperazinyl-1-vinyl-1,8-naphthyridine or-quinoline-4-oxo-3-carboxylic acids

Info

Publication number
FR2257292A2
FR2257292A2 FR7435894A FR7435894A FR2257292A2 FR 2257292 A2 FR2257292 A2 FR 2257292A2 FR 7435894 A FR7435894 A FR 7435894A FR 7435894 A FR7435894 A FR 7435894A FR 2257292 A2 FR2257292 A2 FR 2257292A2
Authority
FR
France
Prior art keywords
naphthyridine
esp
piperazinyl
quinoline
oxo
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
FR7435894A
Other languages
French (fr)
Other versions
FR2257292B2 (en
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.)
Dainippon Pharmaceutical Co Ltd
Original Assignee
Dainippon 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
Priority claimed from JP12105873A external-priority patent/JPS5637995B2/ja
Priority claimed from JP49013172A external-priority patent/JPS5750782B2/ja
Priority claimed from JP49016017A external-priority patent/JPS5750783B2/ja
Priority claimed from JP1639474A external-priority patent/JPS5732059B2/ja
Priority claimed from JP1741174A external-priority patent/JPS50108272A/ja
Priority claimed from JP1741574A external-priority patent/JPS5635189B2/ja
Priority claimed from JP1741274A external-priority patent/JPS5635188B2/ja
Priority claimed from JP6942874A external-priority patent/JPS5732061B2/ja
Application filed by Dainippon Pharmaceutical Co Ltd filed Critical Dainippon Pharmaceutical Co Ltd
Publication of FR2257292A2 publication Critical patent/FR2257292A2/en
Publication of FR2257292B2 publication Critical patent/FR2257292B2/fr
Application granted granted Critical
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D215/00—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems
    • C07D215/02—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom
    • C07D215/16—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D215/48—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen
    • C07D215/54—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen attached in position 3
    • C07D215/56—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen attached in position 3 with oxygen atoms in position 4
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D401/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
    • C07D401/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings
    • C07D401/04—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings directly linked by a ring-member-to-ring-member bond
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D471/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
    • C07D471/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed system contains two hetero rings
    • C07D471/04—Ortho-condensed systems

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

Substd. piperizenes of formula (I): (where A is CH or N and R1 is Ha 1-6C alkyl) are useful as anti-bacterial agents. Prefd. cpds. are cpds. (I) where A = CH and R1 is Me or Et and where A=N and R1 is H.
FR7435894A 1973-10-26 1974-10-25 Piperazine derivs as antibacterial agents - esp. 7-piperazinyl-1-vinyl-1,8-naphthyridine or-quinoline-4-oxo-3-carboxylic acids Granted FR2257292A2 (en)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
JP12105873A JPS5637995B2 (en) 1973-10-26 1973-10-26
JP49013172A JPS5750782B2 (en) 1974-01-30 1974-01-30
JP49016017A JPS5750783B2 (en) 1974-02-07 1974-02-07
JP1639474A JPS5732059B2 (en) 1974-02-09 1974-02-09
JP1741574A JPS5635189B2 (en) 1974-02-12 1974-02-12
JP1741174A JPS50108272A (en) 1974-02-12 1974-02-12
JP1741274A JPS5635188B2 (en) 1974-02-12 1974-02-12
JP6942874A JPS5732061B2 (en) 1974-06-17 1974-06-17

Publications (2)

Publication Number Publication Date
FR2257292A2 true FR2257292A2 (en) 1975-08-08
FR2257292B2 FR2257292B2 (en) 1978-07-21

Family

ID=27571731

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7435894A Granted FR2257292A2 (en) 1973-10-26 1974-10-25 Piperazine derivs as antibacterial agents - esp. 7-piperazinyl-1-vinyl-1,8-naphthyridine or-quinoline-4-oxo-3-carboxylic acids

Country Status (4)

Country Link
AR (1) AR203218A1 (en)
DK (1) DK138649B (en)
FI (1) FI311974A (en)
FR (1) FR2257292A2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2489821A1 (en) * 1980-09-05 1982-03-12 Kyorin Seiyaku Kk PROCESS FOR THE PREPARATION OF QUINOLEINECARBOXYLIC ACID DERIVATIVES WITH ANTIMICROBIAL PROPERTIES

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2489821A1 (en) * 1980-09-05 1982-03-12 Kyorin Seiyaku Kk PROCESS FOR THE PREPARATION OF QUINOLEINECARBOXYLIC ACID DERIVATIVES WITH ANTIMICROBIAL PROPERTIES

Also Published As

Publication number Publication date
DK560374A (en) 1975-06-16
FR2257292B2 (en) 1978-07-21
FI311974A (en) 1975-04-27
AR203218A1 (en) 1975-08-22
DK138649C (en) 1979-03-12
DK138649B (en) 1978-10-09

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