ES557120A0 - Procedimiento para preparar (1,2,4)-triazolo (1,5-c) quinazolinas - Google Patents

Procedimiento para preparar (1,2,4)-triazolo (1,5-c) quinazolinas

Info

Publication number
ES557120A0
ES557120A0 ES557120A ES557120A ES557120A0 ES 557120 A0 ES557120 A0 ES 557120A0 ES 557120 A ES557120 A ES 557120A ES 557120 A ES557120 A ES 557120A ES 557120 A0 ES557120 A0 ES 557120A0
Authority
ES
Spain
Prior art keywords
quinazolines
triazolo
preparing
procedure
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.)
Granted
Application number
ES557120A
Other languages
English (en)
Other versions
ES8802387A1 (es
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.)
Novartis AG
Original Assignee
Ciba Geigy AG
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 Ciba Geigy AG filed Critical Ciba Geigy AG
Publication of ES8802387A1 publication Critical patent/ES8802387A1/es
Publication of ES557120A0 publication Critical patent/ES557120A0/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
    • C07D487/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains two hetero rings
    • C07D487/04—Ortho-condensed systems

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
ES557120A 1984-10-01 1986-10-01 Procedimiento para preparar (1,2,4)-triazolo (1,5-c) quinazolinas Expired ES8802387A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US65583184A 1984-10-01 1984-10-01

Publications (2)

Publication Number Publication Date
ES8802387A1 ES8802387A1 (es) 1988-05-16
ES557120A0 true ES557120A0 (es) 1988-05-16

Family

ID=24630556

Family Applications (4)

Application Number Title Priority Date Filing Date
ES557120A Expired ES8802387A1 (es) 1984-10-01 1986-10-01 Procedimiento para preparar (1,2,4)-triazolo (1,5-c) quinazolinas
ES557119A Expired ES8802386A1 (es) 1984-10-01 1986-10-01 Procedimiento para prepara (1,2,4)-triazolo (1,5-c)quinazolinas
ES557117A Expired ES8707732A1 (es) 1984-10-01 1986-10-01 Procedimiento para preparar 1,2,4 triazolo 1,5-c quinazolinas
ES557118A Expired ES8801277A1 (es) 1984-10-01 1986-10-01 Procedimiento para preparar (1,2,4) triazolo (1,5-c) quinazolinas

Family Applications After (3)

Application Number Title Priority Date Filing Date
ES557119A Expired ES8802386A1 (es) 1984-10-01 1986-10-01 Procedimiento para prepara (1,2,4)-triazolo (1,5-c)quinazolinas
ES557117A Expired ES8707732A1 (es) 1984-10-01 1986-10-01 Procedimiento para preparar 1,2,4 triazolo 1,5-c quinazolinas
ES557118A Expired ES8801277A1 (es) 1984-10-01 1986-10-01 Procedimiento para preparar (1,2,4) triazolo (1,5-c) quinazolinas

Country Status (13)

Country Link
EP (1) EP0181282A1 (es)
JP (1) JPS61165386A (es)
AU (1) AU4813285A (es)
DD (1) DD236931A5 (es)
DK (1) DK442385A (es)
ES (4) ES8802387A1 (es)
FI (1) FI853736L (es)
GR (1) GR852343B (es)
HU (1) HU194566B (es)
IL (1) IL76528A0 (es)
NO (1) NO853859L (es)
PT (1) PT81225B (es)
ZA (1) ZA857529B (es)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0217748B1 (en) * 1985-09-30 1991-02-06 Ciba-Geigy Ag 2-Substituted-e-fused-[1,2,4,]triazolo-[1,5-c]pyrimidines pharmaceutical compositions and uses thereof
US4831013A (en) * 1986-03-20 1989-05-16 Ciba-Geigy Corporation 2-substituted-e-fused-[1,2,4]triazolo[1,5-c]pyrimidines, pharmaceutical compositions, and uses thereof
AU612331B2 (en) * 1986-09-30 1991-07-11 Ciba-Geigy Ag 2-substituted-e-fused-(1,2,4)triazolo(1,5-c)pyrimidines pharmaceutical compositions
HU198484B (en) * 1986-11-05 1989-10-30 Egyt Gyogyszervegyeszeti Gyar Process for producing new condensed cyclic triazolo/1,5-a/pyrimidine derivatives
US4780464A (en) * 1986-12-08 1988-10-25 Warner-Lambert Company (1,2,4)triazolo(4,3-a)quinoxaline-4-amines
CA1331178C (en) * 1988-02-05 1994-08-02 James J. Wade Triazolo ¬1,5-c| pyrimido ¬1,4| azines as bronchodilators
US5338743A (en) * 1988-06-06 1994-08-16 Fujisawa Pharmaceutical Co., Ltd. New use of the adenosine antagonist
US5095015A (en) * 1990-07-24 1992-03-10 Neurogen Corporation Certain azacycloalkyl imidazopyrimidines; a new class of gaba brain receptor ligands
US5185446A (en) * 1990-09-04 1993-02-09 Neurogen Corporation Certain cycloalkyl imidazopyrimidines; a new class of gaba brainreceptor ligands
US5130430A (en) * 1990-10-31 1992-07-14 Neurogen Corporation 2-substituted imidazoquinoxaline diones, a new class of gaba brain receptor ligands
US5744602A (en) * 1990-10-31 1998-04-28 Neurogen Corporation Certain imidazoquinoxalines; a new class of GABA brain receptor ligands
US5182386A (en) * 1991-08-27 1993-01-26 Neurogen Corporation Certain imidazoquinoxalinones; a new class of gaba brain receptor ligands
US5182290A (en) * 1991-08-27 1993-01-26 Neurogen Corporation Certain oxazoloquinolinones; a new class of GABA brain receptor ligands
US5243049A (en) * 1992-01-22 1993-09-07 Neurogen Corporation Certain pyrroloquinolinones: a new class of GABA brain receptor ligands
US5266698A (en) * 1992-04-30 1993-11-30 Neurogen Corporation Certain aryl and cycloalkyl fused imidazopyrazinediones; a new class of GABA brain receptor ligands
US5306819A (en) * 1992-08-27 1994-04-26 Neurogen Corporation Certain aryl a cycloalkyl fused imidazopyrazinols; and new class of GABA brain receptor ligands
DE4241564A1 (de) * 1992-12-10 1994-06-16 Basf Ag Triazolochinazoline zur Behandlung zentralnervöser Erkrankungen
EP0666079B1 (en) * 1993-07-27 2001-11-07 Kyowa Hakko Kogyo Co., Ltd. Remedy for parkinson's disease
US5792766A (en) * 1996-03-13 1998-08-11 Neurogen Corporation Imidazo 1,5-c! quinazolines; a new class of GABA brain receptor ligands
US5955465A (en) * 1996-03-22 1999-09-21 Neurogen Corporation 1,2,4-triazolo 4,3-c!quinazolin-3-ones and 1,2,4-triazolo 4,3-c!quinazolin-3-thiones
US5677309A (en) * 1996-03-22 1997-10-14 Neurogen Corporation 1,2,4-triazolo 4,3-c! quinazolin-3-ones and 1,2,4-triazolo 4,3-c!quinazolin-3-thiones; a new class of GABA brain receptor ligands
PT1123287E (pt) * 1998-10-23 2003-12-31 Dow Agrosciences Llc 1-(piridil substituido)-1,2,4-triazoles insecticidas
MX357320B (es) 2012-06-18 2018-07-04 Dart Neuroscience Cayman Ltd Compuestos de la azolopirimidina-5-(6h)-ona de piridina sustituida.
WO2014101113A1 (en) * 2012-12-28 2014-07-03 Merck Sharp & Dohme Corp. Piperazine-substituted 7-methoxy-[1,2,4]triazolo[1,5-c]quinazolin-5-amine compounds with a2a antagonist properties
WO2014101120A1 (en) 2012-12-28 2014-07-03 Merck Sharp & Dohme Corp. Heterobicyclo-substituted-7-methoxy-[1,2,4]triazolo[1,5-c]quinazolin-5-amine compounds with a2a antagonist properties
WO2017008205A1 (en) 2015-07-10 2017-01-19 Merck Sharp & Dohme Corp. Substituted aminoquinazoline compounds as a2a antagonist
JP6420400B2 (ja) * 2017-04-12 2018-11-07 ダート・ニューロサイエンス・（ケイマン）・リミテッド 置換ピリジンアゾロピリミジン−５−（６ｈ）−オン化合物
GB2575490A (en) * 2018-07-12 2020-01-15 Recordati Ind Chimica E Farmaceutica Spa P2X3 receptor antagonists

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4252945A (en) * 1979-07-11 1981-02-24 E. R. Squibb & Sons, Inc. Process for preparing pyrazolo[1,5-c]-quinazoline derivatives and novel intermediates
DE3146599A1 (de) * 1981-11-25 1983-07-07 Basf Ag, 6700 Ludwigshafen Neue triazolochinazoline, verfahren zu ihrer herstellung und diese enthaltende pharmazeutische zubereitungen

Also Published As

Publication number Publication date
DD236931A5 (de) 1986-06-25
ES8707732A1 (es) 1987-08-16
ES557117A0 (es) 1987-08-16
ES8802386A1 (es) 1988-05-16
ZA857529B (en) 1986-05-28
GR852343B (es) 1986-01-28
HUT38941A (en) 1986-07-28
ES557119A0 (es) 1988-05-16
FI853736A0 (fi) 1985-09-27
FI853736A7 (fi) 1986-04-02
HU194566B (en) 1988-02-29
NO853859L (no) 1986-04-02
EP0181282A1 (de) 1986-05-14
DK442385A (da) 1986-04-02
FI853736L (fi) 1986-04-02
ES8802387A1 (es) 1988-05-16
JPS61165386A (ja) 1986-07-26
PT81225A (en) 1985-10-01
ES8801277A1 (es) 1988-01-01
IL76528A0 (en) 1986-01-31
ES557118A0 (es) 1988-01-01
DK442385D0 (da) 1985-09-30
PT81225B (en) 1987-07-15
AU4813285A (en) 1986-04-10

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19990503