AU1760399A - New phthalazinones - Google Patents

New phthalazinones

Info

Publication number
AU1760399A
AU1760399A AU17603/99A AU1760399A AU1760399A AU 1760399 A AU1760399 A AU 1760399A AU 17603/99 A AU17603/99 A AU 17603/99A AU 1760399 A AU1760399 A AU 1760399A AU 1760399 A AU1760399 A AU 1760399A
Authority
AU
Australia
Prior art keywords
phthalazinones
new
new phthalazinones
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.)
Abandoned
Application number
AU17603/99A
Inventor
Rolf Beume
Hildegard Boss
Dietrich Hafner
Armin Hatzelmann
Hans-Peter Kley
Geert Jan Sterk
Hendrik Timmerman
Ivonne Johanna Van Der Laan
Margaretha Van Der Mey
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.)
Takeda GmbH
Original Assignee
Byk Gulden Lomberg Chemische Fabrik GmbH
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 Byk Gulden Lomberg Chemische Fabrik GmbH filed Critical Byk Gulden Lomberg Chemische Fabrik GmbH
Publication of AU1760399A publication Critical patent/AU1760399A/en
Abandoned legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D237/00—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings
    • C07D237/26—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings condensed with carbocyclic rings or ring systems
    • C07D237/30—Phthalazines
    • C07D237/32—Phthalazines with oxygen atoms directly attached to carbon atoms of the nitrogen-containing ring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
AU17603/99A 1997-12-15 1998-12-09 New phthalazinones Abandoned AU1760399A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP97122038 1997-12-15
EP97122038 1997-12-15
PCT/EP1998/008015 WO1999031071A1 (en) 1997-12-15 1998-12-09 New phthalazinones

Publications (1)

Publication Number Publication Date
AU1760399A true AU1760399A (en) 1999-07-05

Family

ID=8227797

Family Applications (1)

Application Number Title Priority Date Filing Date
AU17603/99A Abandoned AU1760399A (en) 1997-12-15 1998-12-09 New phthalazinones

Country Status (2)

Country Link
AU (1) AU1760399A (en)
WO (1) WO1999031071A1 (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2381802C (en) 1999-08-21 2010-12-07 Byk Gulden Lomberg Chemische Fabrik Gmbh Synergistic combination of roflumilast and salmeterol
KR20020043238A (en) 1999-10-25 2002-06-08 빅 굴덴 롬베르크 케미쉐 파브릭 게엠베하 Tetrahydrothiopyranphthalazinone derivatives as pde4 inhibitors
AU781503B2 (en) * 1999-10-25 2005-05-26 Altana Pharma Ag Phthalazinone derivatives as PDE 4 inhibitors
EA005824B1 (en) * 2000-06-05 2005-06-30 Алтана Фарма Аг Compounds effective as beta-2-adrenoreceptor agonists as well as pde4-inhibitors
EE05386B1 (en) * 2001-02-15 2011-02-15 ALTANA�Pharma�AG Phthalazinone Piperidine Derivatives, ÁnendeAutomationAjaArmedication
JP2004526789A (en) * 2001-04-25 2004-09-02 アルタナ　ファルマ　アクチエンゲゼルシャフト New phthalazinone
IL157870A0 (en) * 2001-04-25 2004-03-28 Altana Pharma Ag Piperazino derivatives and pharmaceutical compositions containing the same
KR100426534B1 (en) * 2001-09-03 2004-04-28 한올제약주식회사 An improved synthetic method of azelastine
PL372926A1 (en) 2002-08-10 2005-08-08 Altana Pharma Ag Piperidine-pyridazones and phthalazones as pde4 inhibitors
PL373597A1 (en) * 2002-08-10 2005-09-05 Altana Pharma Ag Piperidine-n-oxide-derivatives
WO2004018449A1 (en) * 2002-08-10 2004-03-04 Altana Pharma Ag Piperidine-derivatives as pde4 inhibitors
DE602005005638T2 (en) 2004-02-04 2009-05-14 Nycomed Gmbh 2- (Piperidin-4-Yl) -4,5-Dihydro-2H-pyridazin-3-one derivatives as PDE4 inhibitors
EP2492263A1 (en) 2006-07-25 2012-08-29 Cephalon, Inc. Pyridizinone Derivatives
EP2804603A1 (en) 2012-01-10 2014-11-26 President and Fellows of Harvard College Beta-cell replication promoting compounds and methods of their use
CN102964340B (en) * 2012-12-12 2015-10-07 中国药科大学 The selective dopamine D1 receptor stimulant of one class treatment alzheimer's disease

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK0672031T3 (en) * 1992-12-02 2003-06-10 Pfizer Catechol dieters as selective PDE IV inhibitors
EP0634404A1 (en) * 1993-07-13 1995-01-18 Rhone Poulenc Agriculture Ltd. Phtalazin derivatives and their use as pesticides

Also Published As

Publication number Publication date
WO1999031071A1 (en) 1999-06-24

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase