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 (64)

* Cited by examiner, † Cited by third party
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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
EP0449203B1 (fr) * 1990-03-30 1994-12-07 Mitsubishi Chemical Corporation Dérivés de 4-phénylphthalazine
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
CA2275686C (fr) * 1996-12-18 2006-10-17 Neurogen Corporation Derives d'isoquinoleinamine et de phtalazinamine qui interagissent grace a des recepteurs du facteur liberant de la corticotropine (crf)
CO4950519A1 (es) 1997-02-13 2000-09-01 Novartis Ag Ftalazinas, preparaciones farmaceuticas que las comprenden y proceso para su preparacion
JP4673977B2 (ja) 1999-03-30 2011-04-20 ノバルティス アーゲー 炎症性疾患治療用フタラジン誘導体
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
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
EA011211B1 (ru) * 2003-11-20 2009-02-27 Янссен Фармацевтика Н. В. 7-фенилалкилзамещённые 2-хинолиноны и 2-хиноксалиноны в качестве ингибиторов поли(адф-рибоза)полимеразы
EP1709012B1 (fr) * 2003-12-05 2015-07-29 Janssen Pharmaceutica NV 2-quinolinones 6-substituées et 2-quinoxalinones utilisées comme inhibiteurs de la poly(adp-ribose) polymérase
WO2006004589A2 (fr) * 2004-05-08 2006-01-12 Neurogen Corporation Pyridazines 3-aryl-5,6-disubstituees
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
SG154432A1 (en) 2004-06-30 2009-08-28 Janssen Pharmaceutica Nv Quinazolinedione derivatives as parp inhibitors
WO2006003150A1 (fr) 2004-06-30 2006-01-12 Janssen Pharmaceutica N.V. Derives de 2-alkyl quinazolinone substitues en tant qu'inhibiteurs de parp
JP4852540B2 (ja) * 2004-06-30 2012-01-11 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阻害剤としてのフタラジン誘導体
EP1778267A4 (fr) * 2004-07-16 2010-01-06 Nitromed Inc Compositions et methodes associees a l'insuffisance cardiaque
US20070020330A1 (en) * 2004-11-24 2007-01-25 Medpointe Healthcare Inc. Compositions comprising azelastine and methods of use thereof
US8758816B2 (en) 2004-11-24 2014-06-24 Meda Pharmaceuticals Inc. Compositions comprising azelastine and methods of use thereof
DK2486942T3 (en) * 2004-11-24 2019-01-28 Meda Pharmaceuticals Inc COMPOSITIONS CONTAINING AZELASTINE AND PROCEDURES FOR USING IT
EP2386554A1 (fr) 2005-07-04 2011-11-16 High Point Pharmaceuticals, LLC Composés actives sur le recepteur histamine H3
BRPI0707223A2 (pt) * 2006-01-27 2011-04-26 Pfizer Prod Inc compostos de derivados de aminoftalazina
CA2634473A1 (fr) * 2006-02-17 2007-08-30 Nitromed, Inc. Procedes utilisant des composes d'hydralazine et du dinitrate d'isosorbide ou du mononitrate d'isosorbide
AU2007254283A1 (en) * 2006-05-16 2007-11-29 Nitromed, Inc. Solid dosage formulations of hydralazine compounds
EP2079732B9 (fr) * 2006-05-29 2012-03-21 High Point Pharmaceuticals, LLC 3-(1,3-benzodioxol-5-yl)-6-(4-cyclopropylpiperazin-1-yl)-pyradine, ses sels et solvates et son utilisation comme antagoniste du recepteur d'histamin h3
HRP20120346T1 (hr) * 2007-03-08 2012-05-31 Janssen Pharmaceutica N.V. Derivati kinolinona kao parp i tank inhibitori
EP2137162B1 (fr) 2007-03-15 2018-08-01 Novartis AG Composés organiques et leurs utilisations
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
AU2009228945B2 (en) * 2008-03-27 2013-05-02 Janssen Pharmaceutica Nv Quinazolinone derivatives as tubulin polymerization inhibitors
JP5492183B2 (ja) 2008-03-27 2014-05-14 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およびチューブリン重合阻害剤としてのテトラヒドロフェナントリジノンおよびテトラヒドロシクロペンタキノリノン
US7981892B2 (en) * 2008-04-29 2011-07-19 Eli Lilly And Company Disubstituted phthalazine hedgehog pathway antagonists
US20100041663A1 (en) 2008-07-18 2010-02-18 Novartis Ag Organic Compounds as Smo Inhibitors
PE20110433A1 (es) * 2008-11-03 2011-07-09 Lilly Co Eli Antagonistas de la via hedgehog de ftalazina disustituida
PL2358698T3 (pl) 2008-11-17 2013-01-31 Lilly Co Eli Czteropodstawione pirydazyny jako antagoniści szlaku HEDGEHOG
JP5518088B2 (ja) * 2008-11-17 2014-06-11 イーライ リリー アンド カンパニー 四置換ピリダジンヘッジホッグ経路アンタゴニスト
WO2016123796A1 (fr) * 2015-02-06 2016-08-11 Abbvie Inc. Phtalazines substituées
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
US11319319B1 (en) 2021-04-07 2022-05-03 Ventus Therapeutics U.S., Inc. Compounds for inhibiting NLRP3 and uses thereof
US20240294542A1 (en) * 2021-06-05 2024-09-05 Transthera Sciences (Nanjing), Inc. Nlrp3 inflammasome inhibitor and application thereof
US20240391881A1 (en) * 2021-09-30 2024-11-28 Origiant Pharmaceutical Co., Ltd. Pharmaceutical use and preparation method for substituted heteroaryl phthalazine derivative
US12331048B2 (en) 2022-10-31 2025-06-17 Ventus Therapeutics U.S., Inc. Pyrido-[3,4-d]pyridazine amine derivatives useful as NLRP3 inhibitors

Also Published As

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

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Legal Events

Date Code Title Description
PL Patent ceased