UY30646A1 - Procedimiento para la preparacion de pradofloxacina - Google Patents

Procedimiento para la preparacion de pradofloxacina

Info

Publication number
UY30646A1
UY30646A1 UY30646A UY30646A UY30646A1 UY 30646 A1 UY30646 A1 UY 30646A1 UY 30646 A UY30646 A UY 30646A UY 30646 A UY30646 A UY 30646A UY 30646 A1 UY30646 A1 UY 30646A1
Authority
UY
Uruguay
Prior art keywords
pradofloxacine
preparation procedure
preparation
pradofloxacin
methylpyrrolidone
Prior art date
Application number
UY30646A
Other languages
English (en)
Inventor
Klaus Weidemann
Dr Thomas Adam
Dr Ralf Wischnat
Original Assignee
Bayer Healthcare Ag
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 Bayer Healthcare Ag filed Critical Bayer Healthcare Ag
Publication of UY30646A1 publication Critical patent/UY30646A1/es

Links

Classifications

    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/04—Antibacterial agents

Abstract

La invencion se refiere a un procedimiento mejorado para la preparacion de pradofloxacina, en el que se introduce un sustituyente en la posicion 7 mediante sustitucion nucleofila en una mezcla de disolventes de N-metilpirrolidona-etanol
UY30646A 2006-10-20 2007-10-16 Procedimiento para la preparacion de pradofloxacina UY30646A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102006049520A DE102006049520A1 (de) 2006-10-20 2006-10-20 Verfahren zur Herstellung von Pradofloxacin

Publications (1)

Publication Number Publication Date
UY30646A1 true UY30646A1 (es) 2008-05-31

Family

ID=38982832

Family Applications (1)

Application Number Title Priority Date Filing Date
UY30646A UY30646A1 (es) 2006-10-20 2007-10-16 Procedimiento para la preparacion de pradofloxacina

Country Status (22)

Country Link
US (1) US8497377B2 (es)
EP (1) EP2086976B1 (es)
JP (2) JP5830221B2 (es)
AR (1) AR063227A1 (es)
AT (1) ATE509930T1 (es)
AU (1) AU2007312599B2 (es)
BR (1) BRPI0718480B8 (es)
CA (1) CA2666932C (es)
CL (1) CL2007003007A1 (es)
DE (1) DE102006049520A1 (es)
DK (1) DK2086976T3 (es)
ES (1) ES2365637T3 (es)
MX (1) MX2009003200A (es)
NZ (1) NZ576333A (es)
PE (1) PE20081466A1 (es)
PL (1) PL2086976T3 (es)
PT (1) PT2086976E (es)
SI (1) SI2086976T1 (es)
TW (1) TW200823210A (es)
UY (1) UY30646A1 (es)
WO (1) WO2008046532A1 (es)
ZA (1) ZA200902530B (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006049520A1 (de) * 2006-10-20 2008-04-24 Bayer Healthcare Ag Verfahren zur Herstellung von Pradofloxacin

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE59708771D1 (de) 1996-02-23 2003-01-02 Bayer Ag Gegebenenfalls substituierte 8-cyan-1-cyclopropyl-7-(2,8-diazabicyclo- 4.3.0]-nonan-8-yl)-6-fluor-1,4-dihydro-4-oxo-3-chinolincarbonsäuren und ihre derivate
DE19717231A1 (de) 1997-04-24 1998-10-29 Bayer Ag 3-Cyano-2,4,5-trifluor-benzoylfluorid
DE19733243A1 (de) * 1997-08-01 1999-02-04 Bayer Ag Verfahren zur Herstellung von 3-Cyano-2,4-dihalogen-5-fluor-benzoesäure
DE19854357A1 (de) * 1998-11-25 2000-05-31 Bayer Ag Semi-Hydrochlorid von 8-Cyan-1-cyclopropyl-7-(1S,6S-2,8-diazabicyclo/4.3.0/ -nonan-8-yl)-6-fluor-1,4-dihydro-4-oxo-3-chinolincarbonsäure
DE19854355A1 (de) * 1998-11-25 2000-05-31 Bayer Ag Kristallmodifikation B von 8-Cyan-1-cyclopropyl-7-(1S, 6S-2,8-diazabicyclo-/4.3.O/nonan-8-yl)-6-fluor-1,4-dihydro-4-oxo-3-chinolincarbonsäure
DE19908449A1 (de) * 1999-02-26 2000-08-31 Bayer Ag Kristallmodifikation C von 8-Cyan-1-cyclopropyl-7-(1S,6S-2,8-diazabicylo-[4.3.0]nonan-8-yl)-6-fluor-1,4-dihydro-4-oxo-3-chino/incarbonsäure
DE10134719A1 (de) 2001-07-17 2003-02-06 Bayer Ag Pharmazeutische Zubereitungen enthaltend wirkstoffbeladene Ionentauscherharze
DE10224086A1 (de) 2002-05-31 2003-12-11 Bayer Ag Pharmazeutische Zubereitungen zur oralen Anwendung enthaltend wirkstoffbeladene Ionentauscherharze sowie strukturviskose Gelbildner als Verdicker
DE10312346A1 (de) 2003-03-20 2004-09-30 Bayer Healthcare Ag Kontrolliertes Freisetzungssystem
DE10337191A1 (de) 2003-08-13 2005-03-17 Bayer Healthcare Ag Neue Verwendung von Chinolon-Antibiotika
DE10351448A1 (de) 2003-11-04 2005-06-09 Bayer Healthcare Ag Geschmackstoffhaltige Arzneimittelformulierungen mit verbesserten pharmazeutischen Eigenschaften
DE102005055385A1 (de) 2004-12-09 2006-06-14 Bayer Healthcare Ag Arzneimittel zur hygienischen Applikation im Ohr
DE102006049520A1 (de) * 2006-10-20 2008-04-24 Bayer Healthcare Ag Verfahren zur Herstellung von Pradofloxacin

Also Published As

Publication number Publication date
NZ576333A (en) 2011-12-22
CA2666932C (en) 2015-03-10
CL2007003007A1 (es) 2008-04-04
AU2007312599A1 (en) 2008-04-24
MX2009003200A (es) 2009-04-07
ES2365637T3 (es) 2011-10-07
WO2008046532A1 (de) 2008-04-24
BRPI0718480B1 (pt) 2021-04-13
TW200823210A (en) 2008-06-01
ZA200902530B (en) 2010-07-28
DE102006049520A1 (de) 2008-04-24
CA2666932A1 (en) 2008-04-24
PL2086976T3 (pl) 2011-10-31
AU2007312599B2 (en) 2013-11-14
JP2016028055A (ja) 2016-02-25
SI2086976T1 (sl) 2011-09-30
PE20081466A1 (es) 2008-12-18
EP2086976B1 (de) 2011-05-18
JP2010506865A (ja) 2010-03-04
AR063227A1 (es) 2009-01-14
BRPI0718480B8 (pt) 2022-09-20
EP2086976A1 (de) 2009-08-12
US8497377B2 (en) 2013-07-30
DK2086976T3 (da) 2011-09-05
BRPI0718480A2 (pt) 2014-02-18
ATE509930T1 (de) 2011-06-15
JP5830221B2 (ja) 2015-12-09
PT2086976E (pt) 2011-07-27
US20090318700A1 (en) 2009-12-24

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Legal Events

Date Code Title Description
109 Application deemed to be withdrawn

Effective date: 20170727