DK0725785T3 - Fremgangsmåde til fremstilling af rufloxacin af deraf - Google Patents

Fremgangsmåde til fremstilling af rufloxacin af deraf

Info

Publication number
DK0725785T3
DK0725785T3 DK94931550.1T DK94931550T DK0725785T3 DK 0725785 T3 DK0725785 T3 DK 0725785T3 DK 94931550 T DK94931550 T DK 94931550T DK 0725785 T3 DK0725785 T3 DK 0725785T3
Authority
DK
Denmark
Prior art keywords
pct
rufloxacin
formula
preparation
quinoline
Prior art date
Application number
DK94931550.1T
Other languages
English (en)
Inventor
Pietro Bellani
Original Assignee
Archimica Spa
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 Archimica Spa filed Critical Archimica Spa
Application granted granted Critical
Publication of DK0725785T3 publication Critical patent/DK0725785T3/da

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D513/00Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for in groups C07D463/00, C07D477/00 or C07D499/00 - C07D507/00
    • C07D513/02Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for in groups C07D463/00, C07D477/00 or C07D499/00 - C07D507/00 in which the condensed system contains two hetero rings
    • C07D513/06Peri-condensed systems
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D215/00Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems
    • C07D215/02Heterocyclic 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
    • C07D215/16Heterocyclic 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
    • C07D215/48Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen
    • C07D215/54Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen attached in position 3
    • C07D215/56Carbon 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Saccharide Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Steroid Compounds (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Peptides Or Proteins (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
DK94931550.1T 1993-10-27 1994-10-26 Fremgangsmåde til fremstilling af rufloxacin af deraf DK0725785T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI932286A IT1270836B (it) 1993-10-27 1993-10-27 Procedimento per la preparazione di rufloxacina e suoi sali

Publications (1)

Publication Number Publication Date
DK0725785T3 true DK0725785T3 (da) 1998-02-23

Family

ID=11367102

Family Applications (1)

Application Number Title Priority Date Filing Date
DK94931550.1T DK0725785T3 (da) 1993-10-27 1994-10-26 Fremgangsmåde til fremstilling af rufloxacin af deraf

Country Status (9)

Country Link
US (1) US5731433A (da)
EP (1) EP0725785B1 (da)
JP (1) JPH09504283A (da)
AT (1) ATE155788T1 (da)
DE (1) DE69404476T2 (da)
DK (1) DK0725785T3 (da)
ES (1) ES2105780T3 (da)
IT (1) IT1270836B (da)
WO (1) WO1995011907A1 (da)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2467321A1 (en) * 2004-05-14 2005-11-14 Paul J. Santerre Polymeric coupling agents and pharmaceutically-active polymers made therefrom
WO2019148294A1 (en) 2018-02-02 2019-08-08 Interface Biologics, Inc. Dimeric dexamethasone prodrug compositions and uses thereof
US12473326B2 (en) 2019-02-01 2025-11-18 Ripple Therapeutics Corporation Crystalline forms of dexamethasone dimers and uses thereof
US20220347305A1 (en) 2019-08-07 2022-11-03 Ripple Therapeutics Corporation Controlled release drug dimers
WO2021220061A2 (en) 2020-05-01 2021-11-04 Ripple Therapeutics Corporation Heterodimer compositions and methods for the treatment of ocular disorders

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3517709A1 (de) * 1985-01-05 1986-07-10 Bayer Ag Basische zubereitungen von chinoloncarbonsaeuren
JPH0228178A (ja) * 1988-04-23 1990-01-30 Toyama Chem Co Ltd 新規なピリドンカルボン酸誘導体およびその塩並びにそれらの製造法
IT1248011B (it) * 1991-06-07 1995-01-05 Mediolanum Farmaceutici Spa Procedimento per la preparazione dell'acido 9-fluoro-10- (4-metil-1-piperazinil)-7-oxo-2,3-diidro-7h-pirido (1,2,3-de) (1,4)benzotiadin-6-carbossilico cloridrato.

Also Published As

Publication number Publication date
US5731433A (en) 1998-03-24
EP0725785A1 (en) 1996-08-14
WO1995011907A1 (en) 1995-05-04
JPH09504283A (ja) 1997-04-28
DE69404476T2 (de) 1997-12-04
ATE155788T1 (de) 1997-08-15
ITMI932286A0 (it) 1993-10-27
EP0725785B1 (en) 1997-07-23
ES2105780T3 (es) 1997-10-16
IT1270836B (it) 1997-05-13
DE69404476D1 (de) 1997-09-04
ITMI932286A1 (it) 1995-04-27

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