ZA9810040B - Improved methods of preparing 4-cyano-4-(substituted indazole)cyclohexanecarboxylic acids useful as PDE4 inhibitors. - Google Patents

Improved methods of preparing 4-cyano-4-(substituted indazole)cyclohexanecarboxylic acids useful as PDE4 inhibitors.

Info

Publication number
ZA9810040B
ZA9810040B ZA9810040A ZA9810040A ZA9810040B ZA 9810040 B ZA9810040 B ZA 9810040B ZA 9810040 A ZA9810040 A ZA 9810040A ZA 9810040 A ZA9810040 A ZA 9810040A ZA 9810040 B ZA9810040 B ZA 9810040B
Authority
ZA
South Africa
Prior art keywords
cyano
preparing
improved methods
pde4 inhibitors
acids useful
Prior art date
Application number
ZA9810040A
Other languages
English (en)
Inventor
Stephane Caron
Original Assignee
Pfizer Prod Inc
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 Pfizer Prod Inc filed Critical Pfizer Prod Inc
Publication of ZA9810040B publication Critical patent/ZA9810040B/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C251/00—Compounds containing nitrogen atoms doubly-bound to a carbon skeleton
    • C07C251/72—Hydrazones
    • C07C251/86—Hydrazones having doubly-bound carbon atoms of hydrazone groups bound to carbon atoms of six-membered aromatic rings
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P11/00—Drugs for disorders of the respiratory system
    • A61P11/06—Antiasthmatics
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P37/00—Drugs for immunological or allergic disorders
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D231/00—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
    • C07D231/54—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings condensed with carbocyclic rings or ring systems
    • C07D231/56—Benzopyrazoles; Hydrogenated benzopyrazoles
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2601/00—Systems containing only non-condensed rings
    • C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
    • C07C2601/14—The ring being saturated

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Animal Behavior & Ethology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pulmonology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Immunology (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
ZA9810040A 1997-11-04 1998-11-03 Improved methods of preparing 4-cyano-4-(substituted indazole)cyclohexanecarboxylic acids useful as PDE4 inhibitors. ZA9810040B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US6421197P 1997-11-04 1997-11-04

Publications (1)

Publication Number Publication Date
ZA9810040B true ZA9810040B (en) 2000-05-03

Family

ID=22054312

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA9810040A ZA9810040B (en) 1997-11-04 1998-11-03 Improved methods of preparing 4-cyano-4-(substituted indazole)cyclohexanecarboxylic acids useful as PDE4 inhibitors.

Country Status (17)

Country Link
EP (1) EP0915089A3 (ko)
JP (1) JP3029424B2 (ko)
KR (1) KR100318693B1 (ko)
CN (1) CN1109673C (ko)
AR (1) AR015479A1 (ko)
AU (1) AU736071B2 (ko)
BR (1) BR9804754A (ko)
CA (1) CA2252344C (ko)
HK (1) HK1018774A1 (ko)
HU (1) HUP9802526A3 (ko)
ID (1) ID21196A (ko)
IL (1) IL126745A (ko)
PL (1) PL329494A1 (ko)
RU (1) RU2190606C2 (ko)
TR (1) TR199802203A2 (ko)
TW (1) TW577877B (ko)
ZA (1) ZA9810040B (ko)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000198734A (ja) * 1998-12-30 2000-07-18 Pfizer Inc 胃運動性減弱および関連疾患の治療のための運動性増強薬
US7601847B2 (en) 2004-10-26 2009-10-13 Wyeth Preparation and purification of 4-(indazol-3-yl)phenols

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HU198036B (en) * 1983-08-22 1989-07-28 Hoechst Roussel Pharma Process for production of derivatives of 3-piperidil-/1h/-indasole and medical preparatives containing them
JPH061350B2 (ja) * 1985-07-26 1994-01-05 コニカ株式会社 ハロゲン化銀写真感光材料
EP0302423A3 (en) * 1987-08-07 1991-01-09 Hoechst-Roussel Pharmaceuticals Incorporated 1-phenyl-3-(1-piperazinyl)-1h-indazoles, a process and intermediates for their preparation, and the use thereof as medicaments
GB9305623D0 (en) * 1993-03-18 1993-05-05 Merck Sharp & Dohme Therapeutic agents
WO1996012720A1 (en) * 1994-10-20 1996-05-02 Pfizer Inc. Bicyclic tetrahydro pyrazolopyridines and their use as medicaments
AP1147A (en) * 1996-05-03 2003-02-25 Pfizer Substituted indazole derivatives and related compounds.
CA2309175A1 (en) * 1997-11-04 1999-05-14 Pfizer Products Inc. Therapeutically active compounds based on indazole bioisostere replacement of catechol in pde4 inhibitors

Also Published As

Publication number Publication date
TR199802203A2 (xx) 2001-05-21
CA2252344C (en) 2002-12-10
HUP9802526A3 (en) 2004-07-28
HK1018774A1 (en) 2000-01-07
BR9804754A (pt) 2000-04-11
JPH11228543A (ja) 1999-08-24
CA2252344A1 (en) 1999-05-04
CN1109673C (zh) 2003-05-28
IL126745A (en) 2003-09-17
AU9238598A (en) 1999-05-27
AR015479A1 (es) 2001-05-02
AU736071B2 (en) 2001-07-26
HUP9802526A2 (hu) 1999-06-28
ID21196A (id) 1999-05-06
JP3029424B2 (ja) 2000-04-04
PL329494A1 (en) 1999-05-10
KR100318693B1 (ko) 2002-08-22
EP0915089A2 (en) 1999-05-12
CN1221739A (zh) 1999-07-07
EP0915089A3 (en) 2004-02-25
IL126745A0 (en) 1999-08-17
RU2190606C2 (ru) 2002-10-10
HU9802526D0 (en) 1998-12-28
KR19990044975A (ko) 1999-06-25
TW577877B (en) 2004-03-01

Similar Documents

Publication Publication Date Title
AU2001275231A1 (en) Method of preparing salicylamides
ZA9811595B (en) Substituted cyclopentane and cyclopentene compounds useful as neuraminidase inhibitors.
ZA977700B (en) Phosphinic acid amides as matrix metalloprotease inhibitors.
IS5124A (is) Aðferð til rafgreiningarframleiðslu málma
AU1536799A (en) Bishydroxyureas as inhibitors of the 5-lipoxygenase
AU7164198A (en) Method of preparing salicyloylamino acids
ZA99493B (en) Method for the isolation of nucleic acid.
AU6453898A (en) Carboxylic acid reductase, and methods of using same
ZA979756B (en) Substituted 4-biphenyl-4-hydroxybutyric acid derivatives as matrix metalloprotease inhibitors.
AU2002353310A1 (en) Method for the preparation of nucleic acids
ZA985237B (en) Novel method of treatment.
PL342045A1 (en) 2,3,4,5-tetrahydro-1h-[1,4]-benzdiazepin-3-hydroxamic acids as inhibitors of matrix metaloproteinases
ZA9810040B (en) Improved methods of preparing 4-cyano-4-(substituted indazole)cyclohexanecarboxylic acids useful as PDE4 inhibitors.
PL339759A1 (en) Method of obtaining substituted 4-phenyl-4-cyanohexanic acids
ZA986364B (en) Novel method of treatment.
ZA974033B (en) Substituted 4-arylbutyric acid derivatives as matrix metalloprotease inhibitors.
CY2478B1 (en) Compounds and method for preparing substituted 4-phenyl-4-cyanocyclohexanoic acids.
HRP970246B1 (en) Substituted oxobutric acids as matrix metalloprotease inhibitors
AU1264799A (en) Method for improving the setup of telephone-to-telephone calls
HUP0101345A3 (en) Methods for enhancing the acid sites of fcc catalysts
ZA993974B (en) Method of purifying carbazole ester precursors of 6-chloro-Ó-methyl-carbazole-2-acetic acid.
AU2915200A (en) Method for the hydroformylation of olefins
EP1017687A4 (en) METHOD FOR PRODUCING 3-ARYLOXY-4-ARYL-FURAN-2-ONE AS INHIBITORS OF COX-2
PL336664A1 (en) Method of obtaining 1,1,1,3,3- pentachlorobutane
AU6887198A (en) Improved method for the preparation of benzyluracils