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
EP0174464B1 (fr) * 1984-09-14 1990-01-03 ASTA Pharma AG Benzyl-phtalazinones substitués
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
ATE236134T1 (de) * 1996-12-18 2003-04-15 Neurogen Corp Isoquinolinamin und phtalazinamin derivate, die reagieren mit crf rezeptoren
CO4950519A1 (es) 1997-02-13 2000-09-01 Novartis Ag Ftalazinas, preparaciones farmaceuticas que las comprenden y proceso para su preparacion
ATE329596T1 (de) 1999-03-30 2006-07-15 Novartis Pharma Gmbh Phthalazinderivate zur behandlung von entzündlicher erkrankungen
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
US6689883B1 (en) 1999-09-28 2004-02-10 Bayer Pharmaceuticals Corporation Substituted pyridines and pyridazines with angiogenesis inhibiting activity
CO5200835A1 (es) * 1999-09-28 2002-09-27 Bayer Corp Piridinas y piridacinas sustituidas con actividad de inhibicion de angiogenesis
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
EP1709011B1 (fr) * 2003-11-20 2015-07-29 Janssen Pharmaceutica NV 2-quinolinones et 2 quinoxalinones a substitution 7-phenylalkyl comme inhibiteurs de poly(adp-ribose) polymerase
AU2004295058B9 (en) 2003-11-20 2011-06-30 Janssen Pharmaceutica N.V. 6-alkenyl and 6-phenylalkyl substituted 2-quinolinones and 2-quinoxalinones as poly(ADP-ribose) polymerase inhibitors
NZ547193A (en) * 2003-12-05 2010-03-26 Janssen Pharmaceutica Nv 6-Substituted 2-quinolinones and 2-quinoxalinones as poly(adp-ribose) polymerase inhibitors
AU2005260102A1 (en) * 2004-05-08 2006-01-12 Novartis International Pharmaceutical Ltd. 3-aryl-5,6-disubstituted pyridazines
US8014799B2 (en) * 2004-06-02 2011-09-06 Ktfreetel Co., Ltd. System for providing application and management service and modifying user interface and method thereof
WO2006003147A1 (fr) * 2004-06-30 2006-01-12 Janssen Pharmaceutica N.V. Derives de phtalazine utilises comme inhibiteurs de parp
ES2415771T3 (es) 2004-06-30 2013-07-26 Janssen Pharmaceutica N.V. Derivados de quinazolina como inhibidores de PARP
JP4969443B2 (ja) 2004-06-30 2012-07-04 ジヤンセン・フアーマシユーチカ・ナームローゼ・フエンノートシヤツプ Ｐａｒｐ阻害剤としてのキナゾリノン誘導体
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
US20070020330A1 (en) * 2004-11-24 2007-01-25 Medpointe Healthcare Inc. Compositions comprising azelastine and methods of use thereof
ES2704482T3 (es) 2004-11-24 2019-03-18 Meda Pharmaceuticals Inc Composiciones que comprenden azelastina y sus métodos de uso
RU2499795C2 (ru) 2005-07-04 2013-11-27 Хай Пойнт Фармасьютикалс, ЛЛС Антагонисты гистаминовых н3-рецепторов
EP1981868A2 (fr) * 2006-01-27 2008-10-22 Pfizer Products Inc. Composes derives d aminophthalazine
EP1984010A4 (fr) * 2006-02-17 2010-09-08 Nitromed Inc Procédés utilisant des composés d'hydralazine et du dinitrate d'isosorbide ou du mononitrate d'isosorbide
WO2007136626A1 (fr) * 2006-05-16 2007-11-29 Nitromed, Inc. Formulations en doses solides de composés d'hydralazine
WO2007137968A1 (fr) * 2006-05-29 2007-12-06 High Point Pharmaceuticals, Llc Benzodioxolylcyclopropylpipérazinylpyridazines
ES2381446T3 (es) 2007-03-08 2012-05-28 Janssen Pharmaceutica, N.V. Derivado de quinolinona como inhibidores de PARP y 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
PL2215075T3 (pl) * 2007-10-26 2014-04-30 Janssen Pharmaceutica Nv Pochodne chinolinonu jako inhibitory PARP
US8889866B2 (en) 2008-03-27 2014-11-18 Janssen Pharmaceutica, Nv Tetrahydrophenanthridinones and tetrahydrocyclopentaquinolinones as PARP and tubulin polymerization inhibitors
ES2367760T3 (es) * 2008-03-27 2011-11-08 Janssen Pharmaceutica, N.V. Derivados de quinazolinona como inhibidores de la polimerización de la tubulina.
NZ588001A (en) * 2008-04-29 2012-06-29 Lilly Co Eli Disubstituted phthalazine hedgehog pathway antagonists
US20100041663A1 (en) 2008-07-18 2010-02-18 Novartis Ag Organic Compounds as Smo Inhibitors
DK2364185T3 (da) * 2008-11-03 2013-06-03 Lilly Co Eli Disubstituerede phthalazin-hedgehog-pathway-antagonister
PL2358698T3 (pl) 2008-11-17 2013-01-31 Lilly Co Eli Czteropodstawione pirydazyny jako antagoniści szlaku HEDGEHOG
CN102216292B (zh) * 2008-11-17 2014-08-13 伊莱利利公司 四取代的哒嗪hedgehog途径拮抗剂
WO2016123796A1 (fr) * 2015-02-06 2016-08-11 Abbvie Inc. Phtalazines substituées
US10947241B2 (en) * 2016-10-28 2021-03-16 Seoul National University Hospital Phenyl phthalazine derivative, method for the preparation thereof, and pharmaceutical composition comprising the same
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
CA3233482A1 (fr) * 2021-09-30 2023-04-06 Origiant Pharmaceutical Co., Ltd Utilisation pharmaceutique et procede de preparation d'un derive d'heteroaryl-phtalazine substitue
US11618751B1 (en) 2022-03-25 2023-04-04 Ventus Therapeutics U.S., Inc. Pyrido-[3,4-d]pyridazine amine derivatives useful as NLRP3 derivatives

Also Published As

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

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Legal Events

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