CH523890A - Procédé pour la préparation de phthalazines - Google Patents

Procédé pour la préparation de phthalazines

Info

Publication number
CH523890A
CH523890A CH661970A CH661970A CH523890A CH 523890 A CH523890 A CH 523890A CH 661970 A CH661970 A CH 661970A CH 661970 A CH661970 A CH 661970A CH 523890 A CH523890 A CH 523890A
Authority
CH
Switzerland
Prior art keywords
phthalazines
preparation
Prior art date
Application number
CH661970A
Other languages
English (en)
Inventor
Ernest Rodway Ronald
George Simmonds Robin
Original Assignee
Aspro Nicholas Ltd
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 Aspro Nicholas Ltd filed Critical Aspro Nicholas Ltd
Publication of CH523890A publication Critical patent/CH523890A/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D401/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
    • C07D401/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings
    • C07D401/04—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings directly linked by a ring-member-to-ring-member bond
    • 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
    • C07D237/34—Phthalazines with nitrogen atoms directly attached to carbon atoms of the nitrogen-containing ring, e.g. hydrazine radicals
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D403/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00
    • C07D403/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00 containing two hetero rings
    • C07D403/04—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00 containing two hetero rings directly linked by a ring-member-to-ring-member bond
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D413/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms
    • C07D413/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings
    • C07D413/04—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings directly linked by a ring-member-to-ring-member bond

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
CH661970A 1969-05-03 1970-05-02 Procédé pour la préparation de phthalazines CH523890A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB22679/69A GB1293565A (en) 1969-05-03 1969-05-03 Aminophthalazines and pharmaceutical compositions thereof

Publications (1)

Publication Number Publication Date
CH523890A true CH523890A (fr) 1972-06-15

Family

ID=10183355

Family Applications (1)

Application Number Title Priority Date Filing Date
CH661970A CH523890A (fr) 1969-05-03 1970-05-02 Procédé pour la préparation de phthalazines

Country Status (9)

Country Link
US (1) US3753988A (fr)
JP (1) JPS4839944B1 (fr)
BE (1) BE749824A (fr)
CH (1) CH523890A (fr)
DE (1) DE2021195A1 (fr)
FR (1) FR2043504B1 (fr)
GB (1) GB1293565A (fr)
IE (1) IE33777B1 (fr)
SE (1) SE376916B (fr)

Families Citing this family (62)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IN148482B (fr) 1977-06-03 1981-03-07 Pfizer
CA1114379A (fr) * 1977-11-03 1981-12-15 Pfizer Corporation Piperidino-phtalazines
US4370328A (en) 1977-11-03 1983-01-25 Pfizer Inc. Cardiac stimulant 1-(3- or 4-substituted piperidino)phthalazines
US5001125A (en) * 1984-03-26 1991-03-19 Janssen Pharmaceutica N.V. Anti-virally active pyridazinamines
ATE49205T1 (de) * 1984-09-14 1990-01-15 Asta Pharma Ag Substituierte benzylphthalazinon-derivate.
US4868179A (en) * 1987-04-22 1989-09-19 Cohn Jay N Method of reducing mortality associated with congestive heart failure using hydralazine and isosorbide dinitrate
US5106973A (en) * 1987-11-23 1992-04-21 Janssen Pharmaceutica N.V. Pyridzainamine derivatives
US4963676A (en) * 1988-02-09 1990-10-16 Georgia State University Foundation, Inc. Di-substituted phthalazines
JO1645B1 (en) * 1989-12-26 1991-11-27 شركة جانسين فارماسوتيكا ان. في Pyridazine compounds are antibacterial viruses
ES2068413T3 (es) * 1990-03-30 1995-04-16 Mitsubishi Chem Ind Derivados de 4-fenilftalazina.
US5100893A (en) * 1990-04-18 1992-03-31 Janssen Pharmaceutica N.V. Antipicornaviral pyridazinamines
TW279162B (fr) * 1991-09-26 1996-06-21 Mitsubishi Chem Corp
CH683965A5 (it) * 1993-02-19 1994-06-30 Limad Marketing Exp & Imp Composti della classe dei ftalidrazidici come sostanza attiva in agenti antinfiammatori ed antitossici.
US5716956A (en) * 1995-06-07 1998-02-10 Bearsden Bearsden Bio, Inc. Dihydrophthalazine antagonists of excitatory amino acid receptors
JP2001506653A (ja) 1996-12-18 2001-05-22 ニューロゲン コーポレイション Ｃｒｆレセプターと相互作用するイソキノリナミン及びフタルアジナミン誘導体
CO4950519A1 (es) 1997-02-13 2000-09-01 Novartis Ag Ftalazinas, preparaciones farmaceuticas que las comprenden y proceso para su preparacion
BR0009507A (pt) 1999-03-30 2002-01-15 Novartis Ag Derivados de ftalazina para o tratamento de doenças inflamatórias
AR025068A1 (es) * 1999-08-10 2002-11-06 Bayer Corp Pirazinas sustituidas y piridazinas fusionadas, composicion farmaceutica que las comprenden, uso de dichos compuestos para la manufactura de un medicamentocon actividad inhibidora de angiogenesis
CO5200835A1 (es) * 1999-09-28 2002-09-27 Bayer Corp Piridinas y piridacinas sustituidas con actividad de inhibicion de angiogenesis
US6689883B1 (en) 1999-09-28 2004-02-10 Bayer Pharmaceuticals Corporation Substituted pyridines and pyridazines with angiogenesis inhibiting activity
DE19963607B4 (de) * 1999-12-23 2005-12-15 Schering Ag Verfahren zur Herstellung von 4-(Heteroaryl-methyl) halogen-1(2H)-phthalazinonen
US7977333B2 (en) * 2000-04-20 2011-07-12 Bayer Healthcare Llc Substituted pyridines and pyridazines with angiogenesis inhibiting activity
AR028782A1 (es) * 2000-07-05 2003-05-21 Taisho Pharmaceutical Co Ltd Derivados heterociclicos tetrahidropiridino o piperidino
US6903101B1 (en) 2000-08-10 2005-06-07 Bayer Pharmaceuticals Corporation Substituted pyridazines and fused pyridazines with angiogenesis inhibiting activity
GB0111078D0 (en) * 2001-05-04 2001-06-27 Novartis Ag Organic compounds
US20030236259A1 (en) * 2002-02-05 2003-12-25 Rolf Hohlweg Novel aryl- and heteroarylpiperazines
GB0223341D0 (en) * 2002-10-08 2002-11-13 Groningen Acad Ziekenhuis Organic compounds
GB0310726D0 (en) 2003-05-09 2003-06-11 Merck Sharp & Dohme Therapeutic agents
MXPA06005686A (es) * 2003-11-20 2006-08-17 Janssen Pharmaceutica Nv 2-quinolinonas y 2-quinoxalinonas 7-fenilaquilo sustituidas como inhibidores de la poli(adp-ribosa)polimerasa.
EP1687277B1 (fr) 2003-11-20 2018-04-04 Janssen Pharmaceutica NV 2-quinolinones et 2-quinoxalinones substituees par 6-alcenyle et 6-phenylalkyle utilisees comme inhibiteurs de la poly(adp-ribose) polymerase (parp)
NZ547193A (en) * 2003-12-05 2010-03-26 Janssen Pharmaceutica Nv 6-Substituted 2-quinolinones and 2-quinoxalinones as poly(adp-ribose) polymerase inhibitors
CN1984904A (zh) * 2004-05-08 2007-06-20 神经能质公司 3－芳基－5,6－二取代哒嗪
JP4446047B2 (ja) * 2004-06-02 2010-04-07 ケイティー コーポレーション アプリケーション及び管理サービスの提供、並びに使用者インターフェースの変更システム及びその方法
US7803795B2 (en) * 2004-06-30 2010-09-28 Janssen Pharmaceutica N.V. Phthalazine derivatives as parp inhibitors
CN1980913B (zh) 2004-06-30 2011-12-14 詹森药业有限公司 作为parp抑制剂的喹唑啉二酮衍生物
UA86237C2 (uk) * 2004-06-30 2009-04-10 Янссен Фармацевтика Н.В. Похідні заміщеного 2-алкілхіназолінону як інгібітори parp
US20060014829A1 (en) * 2004-07-16 2006-01-19 Nitromed, Inc. Methods for reducing hospitalizations related to heart failure
US8758816B2 (en) 2004-11-24 2014-06-24 Meda Pharmaceuticals Inc. Compositions comprising azelastine and methods of use thereof
NZ555501A (en) 2004-11-24 2010-01-29 Medpointe Healthcare Inc Compositions comprising azelastine and methods of use thereof
US20070020330A1 (en) 2004-11-24 2007-01-25 Medpointe Healthcare Inc. Compositions comprising azelastine and methods of use thereof
EP2233470B1 (fr) * 2005-07-04 2011-12-07 High Point Pharmaceuticals, LLC Antagonists du receptor histamine H3
JP2009524637A (ja) * 2006-01-27 2009-07-02 ファイザー・プロダクツ・インク アミノフタラジン誘導体化合物
US20080293724A1 (en) * 2006-02-17 2008-11-27 Nitromed, Inc. Methods Using Hydralazine Compounds and Isosorbide Dinitrate or Isosorbide Mononitrate
WO2007136626A1 (fr) * 2006-05-16 2007-11-29 Nitromed, Inc. Formulations en doses solides de composés d'hydralazine
SG163547A1 (en) * 2006-05-29 2010-08-30 High Point Pharmaceuticals Llc 3- (1, 3-benz0di0x0l-5-yl) -6- (4-cyclopropylpiperazin-1-yl) -pyridazine, its salts and solvates and its use as histamine h3 receptor antagonist
EP2134691B1 (fr) * 2007-03-08 2012-01-25 Janssen Pharmaceutica, N.V. Dérivés de quinolinone comme inhibiteurs de parp et de tank
UA100684C2 (uk) * 2007-03-15 2013-01-25 Новартіс Аг Похідні бензилу та піридинілу як модулятори сигнального шляху hedgehog
EP2014656A3 (fr) * 2007-06-11 2011-08-24 High Point Pharmaceuticals, LLC Nouveaux antagonistes d'hétéocycliques h3
US8404713B2 (en) * 2007-10-26 2013-03-26 Janssen Pharmaceutica Nv Quinolinone derivatives as PARP inhibitors
AU2009228945B2 (en) * 2008-03-27 2013-05-02 Janssen Pharmaceutica Nv Quinazolinone derivatives as tubulin polymerization inhibitors
CN101981013B (zh) 2008-03-27 2013-05-29 詹森药业有限公司 作为parp和微管蛋白聚合抑制剂的四氢菲啶酮和四氢环戊二烯并喹啉酮
AU2009241561B2 (en) * 2008-04-29 2013-05-16 Eli Lilly And Company Disubstituted phthalazine hedgehog pathway antagonists
US20100041663A1 (en) 2008-07-18 2010-02-18 Novartis Ag Organic Compounds as Smo Inhibitors
WO2010062507A1 (fr) * 2008-11-03 2010-06-03 Eli Lilly And Company Antagonistes phtalazine disubstituée de la voie de signalisation hedgehog
ES2392759T3 (es) 2008-11-17 2012-12-13 Eli Lilly And Company Piridazina tetrasustituida como antagonistas de la vía Hedgehog.
AU2009314288B2 (en) * 2008-11-17 2013-05-02 Eli Lilly And Company Tetrasubstituted pyridazines hedgehog pathway antagonists
US20180093956A1 (en) * 2015-02-06 2018-04-05 Abbvie Inc. Substituted phthalazines
WO2018080216A1 (fr) * 2016-10-28 2018-05-03 Daewoong Pharmaceutical Co., Ltd. Dérivé de phénylphtalazine, sa méthode de préparation et composition pharmaceutique le comprenant
US11618751B1 (en) 2022-03-25 2023-04-04 Ventus Therapeutics U.S., Inc. Pyrido-[3,4-d]pyridazine amine derivatives useful as NLRP3 derivatives
WO2022165173A1 (fr) * 2021-01-28 2022-08-04 The Scripps Research Institute Composés et leur utilisation pour le traitement de troubles neurodégénératifs, dégénératifs et métaboliques
CN115433163A (zh) * 2021-06-05 2022-12-06 药捷安康(南京)科技股份有限公司 Nlrp3炎症小体抑制剂及其应用
CN115417856A (zh) * 2021-09-30 2022-12-02 成都奥睿药业有限公司 一类取代杂芳酞嗪衍生物的药学用途及其制备方法

Also Published As

Publication number Publication date
US3753988A (en) 1973-08-21
JPS4839944B1 (fr) 1973-11-28
IE33777L (en) 1970-11-03
FR2043504A1 (fr) 1971-02-19
FR2043504B1 (fr) 1974-10-11
IE33777B1 (en) 1974-10-30
BE749824A (fr) 1970-10-30
SE376916B (fr) 1975-06-16
GB1293565A (en) 1972-10-18
DE2021195A1 (de) 1970-11-12

Similar Documents

Publication Publication Date Title
CH523890A (fr) Procédé pour la préparation de phthalazines
CH514585A (fr) Procédé de préparation de bis-maléimides
CH526571A (fr) Procédé de préparation de 3-alcoxy-thianaphtène-2-carboxamides
FR1505657A (fr) Procédé pour la préparation de diphénylalcoylamines substituées
FR1508526A (fr) Procédé pour la préparation de maléimides
CH481115A (fr) Procédé pour la préparation de nouvelles cinnamylpipérazines
CH447192A (fr) Procédé pour la préparation de nitrodiarylamines
FR1533763A (fr) Procédé pour la préparation de thio-semicarbazides
CH521979A (fr) Procédé pour la préparation d'hexahydro-imidazoquinoléines substituées
CH532032A (fr) Procédé pour la préparation de chromones
FR1441516A (fr) Procédé pour la préparation de nitro-4-pyrazoles
CH511249A (fr) Procédé de préparation d'oxo-dihydro-benzothiazine-S-dioxydes
CH501629A (fr) Procédé de préparation de dihydro-isoquinoléine-carboxamidoximes
CH518886A (fr) Procédé de préparation de méthylcyclohexènes
CH523283A (fr) Procédé de préparation d'a-uréidocyclohexadiénylalcoylène-pénicillines
CH522648A (fr) Procédé de préparation de benzo-lactames
CH503717A (fr) Procédé pour la préparation de 3-éthers de la 17a-dihydroéquilénine
CH507247A (fr) Procédé de préparation du dipropylacétyl-homatropine
CH528534A (fr) Procédé pour la préparation de thiéno-benzopyrannes et thiopyrano-benzopyrannes
CH509308A (fr) Procédé de préparation de 1-phénylpyrrols halogénés
CH509284A (fr) Procédé de préparation de p-aminobenzènesulfonylcarbamate de méthyle
CH509406A (fr) Procédé de préparation de la janiémycine
FR1522917A (fr) Procédé pour la préparation de cyclopent-2-énones substituées
CH520115A (fr) Procédé de préparation de nitriles
FR1510878A (fr) Procédé pour la préparation de benzindènes

Legal Events

Date Code Title Description
PL Patent ceased