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CO4910164A1 - Derivados de naftiridinas - Google Patents

Derivados de naftiridinas

Info

Publication number
CO4910164A1
CO4910164A1 CO97063263A CO97063263A CO4910164A1 CO 4910164 A1 CO4910164 A1 CO 4910164A1 CO 97063263 A CO97063263 A CO 97063263A CO 97063263 A CO97063263 A CO 97063263A CO 4910164 A1 CO4910164 A1 CO 4910164A1
Authority
CO
Colombia
Prior art keywords
formula
compound
amino
free
hydroxy
Prior art date
Application number
CO97063263A
Other languages
English (en)
Inventor
Rene Hersperger
Original Assignee
Novartis 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 Novartis Ag filed Critical Novartis Ag
Publication of CO4910164A1 publication Critical patent/CO4910164A1/es

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D471/00Heterocyclic 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
    • C07D471/02Heterocyclic 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
    • C07D471/04Ortho-condensed systems
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P11/00Drugs for disorders of the respiratory system
    • A61P11/06Antiasthmatics
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P29/00Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agents; Non-steroidal antiinflammatory drugs [NSAID]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Pulmonology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Rheumatology (AREA)
  • Pain & Pain Management (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Pyridine Compounds (AREA)

Abstract

Una 8-aril-1,7-naftiridina o un óxido-N de la misma, en forma delibre o de sal. Un compuesto, de acuerdo con la reivindicación 1, de la fórmula I donde R1 es fenilo, bencilo, 3-nitrofenilo, 3-clorofenilo, 3-cianofenilo, 3-(tetrazolil)fenilo, benzofurazanilo, o benzotiofurazanilo; R2 es hidroxi, amino, trifluometanosulfonilo, alilo, alquilo, alquenilo, alquinilo, alcoxi, arilo, aralquilo, ariloxi, amino, arilamino, diarilamino alcamino, dialcamino, alcarilo, arilamido, o alcamido, y los ésteres, amidas y óxidos-N del mismo; en forma libre o de sal de adición ácida.Un compuesto, de acuerdo con la reivindicación 3, de la fórmula II donde n es cero o uno R7 es hidroxi, amino, alquilo C1-4 , o alcoxi C1-4 , - 2 -preferentemente hidroxi o amino; y R3 es H y R4 es nitro, halo (por ejemplo 1-tetrazolilo), y R5 y R6 en conjunto, forman un enlace adicional, o R3 , R4 , R5 y R6 , en conjunto, son =N-O-N= o =N-S-N=; y los ésteres, amidas y óxidos del mismo; en forma libre o de una sal farmacéuticamente aceptable.Un procedimiento para la preparación de un compuesto de la fórmula II, de acuerdo con la reivindicación 4, el cual comprende la reacción de un compuesto de la fórmula VI donde R3 , R4 , R5 R6 , son tal como se las define en la reivindicación 4 y X es un grupo saliente, con un compuesto de la fórmula VII donde R7 es tal como se la definiera en la reivindicación 4 y X´ es un grupo saliente, y la recuperación del compuesto de la fórmula II obtenido de esta manera en forma libre o de sal.
CO97063263A 1996-10-28 1997-10-28 Derivados de naftiridinas CO4910164A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9622386.2A GB9622386D0 (en) 1996-10-28 1996-10-28 Organic compounds

Publications (1)

Publication Number Publication Date
CO4910164A1 true CO4910164A1 (es) 2000-04-24

Family

ID=10802050

Family Applications (1)

Application Number Title Priority Date Filing Date
CO97063263A CO4910164A1 (es) 1996-10-28 1997-10-28 Derivados de naftiridinas

Country Status (32)

Country Link
US (1) US6136821A (es)
EP (1) EP0934320B1 (es)
JP (1) JP4451496B2 (es)
KR (1) KR100524329B1 (es)
CN (1) CN1103773C (es)
AR (1) AR009128A1 (es)
AT (1) ATE236155T1 (es)
AU (1) AU724471B2 (es)
BR (1) BR9713280B1 (es)
CA (1) CA2269946C (es)
CO (1) CO4910164A1 (es)
CZ (1) CZ146699A3 (es)
DE (1) DE69720493T2 (es)
DK (1) DK0934320T3 (es)
ES (1) ES2196377T3 (es)
GB (1) GB9622386D0 (es)
HK (1) HK1022305A1 (es)
HU (1) HUP9904204A3 (es)
ID (1) ID18623A (es)
IL (2) IL129502A0 (es)
MY (1) MY132642A (es)
NO (1) NO312677B1 (es)
NZ (1) NZ335363A (es)
PE (1) PE10899A1 (es)
PL (1) PL189280B1 (es)
PT (1) PT934320E (es)
SI (1) SI0934320T1 (es)
SK (1) SK283562B6 (es)
TR (1) TR199900920T2 (es)
TW (1) TW399052B (es)
WO (1) WO1998018796A1 (es)
ZA (1) ZA979593B (es)

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CN1489588A (zh) 2001-01-31 2004-04-14 �Ʒ� 用作pde4同功酶抑制剂的噻唑基,噁唑基,吡咯基,和咪唑基羧酸酰胺衍生物
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Also Published As

Publication number Publication date
MY132642A (en) 2007-10-31
TW399052B (en) 2000-07-21
SI0934320T1 (en) 2003-08-31
KR20000052832A (ko) 2000-08-25
GB9622386D0 (en) 1997-01-08
CZ146699A3 (cs) 1999-08-11
HUP9904204A3 (en) 2000-06-28
IL129502A0 (en) 2000-02-29
BR9713280B1 (pt) 2010-12-14
PL332738A1 (en) 1999-10-11
DK0934320T3 (da) 2003-07-14
SK55799A3 (en) 1999-10-08
EP0934320A1 (en) 1999-08-11
ATE236155T1 (de) 2003-04-15
HUP9904204A2 (hu) 2000-05-28
PL189280B1 (pl) 2005-07-29
IL129502A (en) 2006-10-05
CA2269946C (en) 2007-01-23
NO991903D0 (no) 1999-04-21
NZ335363A (en) 2000-11-24
BR9713280A (pt) 1999-11-03
PT934320E (pt) 2003-07-31
DE69720493T2 (de) 2003-12-24
JP2001502717A (ja) 2001-02-27
NO991903L (no) 1999-04-21
KR100524329B1 (ko) 2005-11-01
ES2196377T3 (es) 2003-12-16
JP4451496B2 (ja) 2010-04-14
EP0934320B1 (en) 2003-04-02
WO1998018796A1 (en) 1998-05-07
ID18623A (id) 1998-04-30
CA2269946A1 (en) 1998-05-07
AU6908498A (en) 1998-05-22
PE10899A1 (es) 1999-03-03
AR009128A1 (es) 2000-03-08
HK1022305A1 (en) 2000-08-04
SK283562B6 (sk) 2003-09-11
ZA979593B (en) 1998-04-28
TR199900920T2 (xx) 1999-06-21
AU724471B2 (en) 2000-09-21
US6136821A (en) 2000-10-24
CN1103773C (zh) 2003-03-26
NO312677B1 (no) 2002-06-17
DE69720493D1 (de) 2003-05-08
CN1234800A (zh) 1999-11-10

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