BE654149A - - Google Patents

Info

Publication number
BE654149A
BE654149A BE654149A BE654149A BE654149A BE 654149 A BE654149 A BE 654149A BE 654149 A BE654149 A BE 654149A BE 654149 A BE654149 A BE 654149A BE 654149 A BE654149 A BE 654149A
Authority
BE
Belgium
Prior art keywords
formula
group
chromone
acid
carboxylic acid
Prior art date
Application number
BE654149A
Other languages
English (en)
French (fr)
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
Priority to DE1593883A priority Critical patent/DE1593883C3/de
Priority to DE1493676A priority patent/DE1493676C3/de
Priority to NL646411219A priority patent/NL144938B/xx
Priority to FR990095A priority patent/FR4767M/fr
Application filed filed Critical
Priority to BE654149A priority patent/BE654149A/fr
Publication of BE654149A publication Critical patent/BE654149A/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
    • C07D311/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D311/78—Ring systems having three or more relevant rings
    • C07D311/92—Naphthopyrans; Hydrogenated naphthopyrans
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
    • C07D311/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D311/94—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems condensed with rings other than six-membered or with ring systems containing such rings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
BE654149A 1964-09-25 1964-10-08 BE654149A (hu)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DE1593883A DE1593883C3 (de) 1964-09-25 1964-09-25 Chromon-2-carbonsäuren und deren pharmakologisch nicht giftige Salze und Verfahren zu ihrer Herstellung sowie diese Verbindungen enthaltende Arzneimittel
DE1493676A DE1493676C3 (de) 1964-09-25 1964-09-25 Chromon-2-carbonsäuren und deren pharmakologisch nicht giftige Salze, Verfahren zu ihrer Herstellung sowie diese Verbindungen enthaltende Arzneimittel
NL646411219A NL144938B (nl) 1964-09-25 1964-09-25 Werkwijze voor de bereiding van farmaceutische preparaten die tegen de antigeen-antilichaam-reactie werkzaam zijn.
FR990095A FR4767M (hu) 1964-09-25 1964-10-02
BE654149A BE654149A (hu) 1964-10-08 1964-10-08

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE654149A BE654149A (hu) 1964-10-08 1964-10-08

Publications (1)

Publication Number Publication Date
BE654149A true BE654149A (hu) 1965-04-08

Family

ID=3846948

Family Applications (1)

Application Number Title Priority Date Filing Date
BE654149A BE654149A (hu) 1964-09-25 1964-10-08

Country Status (1)

Country Link
BE (1) BE654149A (hu)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3687979A (en) * 1969-10-13 1972-08-29 Fisons Ltd 6,7-ethylenediorychromone-2-carboxylic acid and derivatives thereof
FR2154518A1 (hu) * 1971-09-16 1973-05-11 Fisons Ltd
EP1211251A1 (en) * 1999-09-01 2002-06-05 Takeda Chemical Industries, Ltd. Chromone derivatives, process for the preparation of the same and uses thereof
WO2008040058A1 (en) * 2006-10-04 2008-04-10 Bionomics Limited Novel chromenone potassium channel blockers and uses thereof

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3687979A (en) * 1969-10-13 1972-08-29 Fisons Ltd 6,7-ethylenediorychromone-2-carboxylic acid and derivatives thereof
FR2154518A1 (hu) * 1971-09-16 1973-05-11 Fisons Ltd
EP1211251A1 (en) * 1999-09-01 2002-06-05 Takeda Chemical Industries, Ltd. Chromone derivatives, process for the preparation of the same and uses thereof
EP1211251A4 (en) * 1999-09-01 2003-04-09 Takeda Chemical Industries Ltd CHROMONE DERIVATIVES, METHOD FOR THE PRODUCTION AND USE THEREOF
WO2008040058A1 (en) * 2006-10-04 2008-04-10 Bionomics Limited Novel chromenone potassium channel blockers and uses thereof
US8217189B2 (en) 2006-10-04 2012-07-10 Bionomics Limited Chromenone potassium channel blockers and uses thereof
AU2007304881B2 (en) * 2006-10-04 2013-03-07 Bionomics Limited Novel chromenone potassium channel blockers and uses thereof

Similar Documents

Publication Publication Date Title
CH653025A5 (fr) Oxazolidine-2,4-diones substituees en position 5 douees d'activite hypoglycemique.
FR2639636A1 (fr) Nouveaux composes heterocycliques a activite anticonvulsivante, procede de preparation et compositions therapeutiques les contenant
CH635813A5 (fr) 1,9-dihydroxyoctahydrophenanthrenes et medicament les contenant.
EP1315709A1 (fr) Aminoalkykbenzoyl-benzofuranes ou benzothiophenes, leur procede de preparation et les compositions les contenant
CH646967A5 (fr) Composes de pyranone et compositions pharmaceutiques les comprenant.
CA1178589A (fr) Derives de la (piperidyl-4)-2 (quinolyl-4)-1 ethanone procedes pour leur preparation, et leur utilisation comme medicaments
EP0566446B1 (fr) Dérivés d'indane-1, 3-dione et d'indane-1,2,3-trione, leurs procédés de préparation et leur application en thérapeutique
EP0360685B1 (fr) "[(diarylméthoxy) alcoyl] - 1 pyrrolidines et piperidines, procédés de préparation et médicaments les contenant"
FR2588868A1 (fr) Acyl-7 benzoxazinones et leurs derives, procede pour les obtenir et compositions pharmaceutiques les contenant
BE654149A (hu)
CH637397A5 (fr) Imidazobenzoxazines et leurs sels, procedes de preparation et compositions pharmaceutiques.
EP0089894B1 (fr) (Benzimidazolyl-1)-1,N-((hydroxy-4 méthoxy-3 phényl)-2 hydroxy-2 éthyl) amino-3 butane et ses sels et hydrates à activité bêta-adrénergique, leurs applications thérapeutiques, et procédé pour les préparer
FR2662692A1 (fr) Derives heterocycliques doues d'activite anticonvulsivante, procede de preparation et composition pharmaceutique.
CH645370A5 (fr) Composes de pyranone et compositions pharmaceutiques les contenant.
BE884387A (fr) Composition a base d'acides aryloxyalkylaminobenzoiques, leurs sels et leurs esters
EP0076756B1 (fr) Dérivés du pyrazole, procédé pour leur préparation et composition pharmaceutiques les contenant
FR2567520A1 (fr) Nouvelles phenyl-naphthyridines, leur procede de preparation, medicaments les contenant, notamment anti-ulceres
BE779775A (fr) Derives de l'uree, procede pour les preparer et leurs applications
FR2600647A1 (fr) Derives de la glycine
FR2514006A1 (fr) Acylamino-4 aza-1 adamantanes, procede pour leur preparation, et application en therapeutique
BE868004A (fr) Derives de carbostyryle, leur procede de preparation et leurs applications en therapeutique
EP0080419B1 (fr) Haloalkyl-8-4H-(1)-benzopyran-4-ones, et procédés de préparation
CA1206475A (fr) Procede de preparation de nouvelles imidazo [1,2- a] quinoleines et de leurs sels
CH629796A5 (en) Therapeutically active compounds of 4-(2-thienylmethylamino)benzoic acid
CH426781A (fr) Procédé pour la conversion de composés 1,2,3,4-tétrahydro-anthracènes en des composés 1,2,3,4,4a,5,12,12a-octahydronaphtacènes