DD294254A5 - Verfahren zur herstellung von salzen des azelastins - Google Patents

Verfahren zur herstellung von salzen des azelastins Download PDF

Info

Publication number
DD294254A5
DD294254A5 DD90340395A DD34039590A DD294254A5 DD 294254 A5 DD294254 A5 DD 294254A5 DD 90340395 A DD90340395 A DD 90340395A DD 34039590 A DD34039590 A DD 34039590A DD 294254 A5 DD294254 A5 DD 294254A5
Authority
DD
German Democratic Republic
Prior art keywords
acid
optionally
azelastine
salts
salt
Prior art date
Application number
DD90340395A
Other languages
German (de)
English (en)
Inventor
Helmut Hettche
Reinhard Muckenschnabel
Gerhard Scheffler
Ilona Fleischhauer
Wolfgang Morick
Original Assignee
�������`�����@�������k��
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 �������`�����@�������k�� filed Critical �������`�����@�������k��
Publication of DD294254A5 publication Critical patent/DD294254A5/de

Links

Classifications

    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/33—Heterocyclic compounds
    • A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/55—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having seven-membered rings, e.g. azelastine, pentylenetetrazole
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P11/00—Drugs for disorders of the respiratory system
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P29/00—Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agents; Non-steroidal antiinflammatory drugs [NSAID]
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P37/00—Drugs for immunological or allergic disorders
    • A61P37/08—Antiallergic agents
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P43/00—Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
DD90340395A 1989-05-05 1990-05-04 Verfahren zur herstellung von salzen des azelastins DD294254A5 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3914859 1989-05-05

Publications (1)

Publication Number Publication Date
DD294254A5 true DD294254A5 (de) 1991-09-26

Family

ID=6380164

Family Applications (1)

Application Number Title Priority Date Filing Date
DD90340395A DD294254A5 (de) 1989-05-05 1990-05-04 Verfahren zur herstellung von salzen des azelastins

Country Status (17)

Country Link
US (4) US5086050A (fr)
EP (1) EP0396069B1 (fr)
JP (1) JPH02295987A (fr)
AT (1) ATE107643T1 (fr)
AU (1) AU622022B2 (fr)
CA (1) CA2016089C (fr)
DD (1) DD294254A5 (fr)
DE (2) DE59006184D1 (fr)
DK (1) DK0396069T3 (fr)
ES (1) ES2055216T3 (fr)
FI (1) FI902244A0 (fr)
HU (1) HU206110B (fr)
IE (1) IE63662B1 (fr)
NO (1) NO901985L (fr)
NZ (1) NZ233546A (fr)
PT (1) PT93946B (fr)
YU (1) YU86390A (fr)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5271946A (en) * 1988-04-20 1993-12-21 Asta Pharma Aktiengesellschaft Controlled release azelastine-containing pharmaceutical compositions
JPH04198180A (ja) * 1990-11-28 1992-07-17 Eezai Kagaku Kk ベンジルフタラゾン誘導体の製造方法
US5296472A (en) * 1991-12-05 1994-03-22 Vyrex Corporation Methods for delipidation of skin and cerumen removal
JP4138910B2 (ja) 1997-07-02 2008-08-27 帝國製薬株式会社 経皮吸収性が良好で且つ皮膚刺激性の少ない塩酸アゼラスチン含有経皮製剤
WO1999021565A1 (fr) * 1997-10-24 1999-05-06 Cornell Research Foundation, Inc. Supplement nutritionnel pour personnes atteintes d'insuffisances du metabolisme cerebral
FI982733A (fi) * 1998-12-17 2000-06-18 Orion Yhtymae Oyj Trifenyylietyleeniantiestrogeenien liukoisia koostumuksia
FI109332B (fi) 1998-12-17 2002-07-15 Orion Yhtymae Oyj Toremifeenin liukoisia koostumuksia
GB2389530B (en) 2002-06-14 2007-01-10 Cipla Ltd Pharmaceutical compositions
US7694694B2 (en) * 2004-05-10 2010-04-13 The Aerospace Corporation Phase-change valve apparatuses
US8758816B2 (en) * 2004-11-24 2014-06-24 Meda Pharmaceuticals Inc. Compositions comprising azelastine and methods of use thereof
PT2522365T (pt) 2004-11-24 2017-02-08 Meda Pharmaceuticals Inc Composições que compreendem azelastina e seus métodos de utilização
US20070020330A1 (en) 2004-11-24 2007-01-25 Medpointe Healthcare Inc. Compositions comprising azelastine and methods of use thereof
EP2697662B1 (fr) 2011-04-13 2018-06-06 Codexis, Inc. Procédé biocatalytique permettant de préparer de l'eslicarbazépine et ses analogues
US10898493B2 (en) 2019-04-12 2021-01-26 LA PharmaTech Inc. Pharmaceutical compositions and methods for psychiatric symptoms of patients with Alzheimer's disease
US10966989B2 (en) 2019-04-12 2021-04-06 LA PharmaTech Inc. Pharmaceutical compositions and methods for treating mental, behavioral, cognitive disorders
US10639314B1 (en) 2019-04-30 2020-05-05 LA PharmaTech Inc. Method of treating Alzheimer's disease
US11938139B2 (en) 2019-04-12 2024-03-26 LA PharmaTech Inc. Pharmaceutical compositions and methods for anxiety, depression and other psychiatric disorders
US11690849B2 (en) 2019-04-12 2023-07-04 LA PharmaTech Inc. Method of treating dementia
US11389458B2 (en) 2019-04-12 2022-07-19 LA PharmaTech Inc. Pharmaceutical compositions and methods for treating parkinson's and huntington's disease
US11318144B2 (en) 2019-04-12 2022-05-03 LA PharmaTech Inc. Compositions and methods for treating Alzheimer's disease and Parkinson's disease
US11744833B2 (en) 2019-04-12 2023-09-05 LA PharmaTech Inc. Pharmaceutical compositions and methods for treatment of insomnia
US11351179B1 (en) 2021-08-05 2022-06-07 LA PharmaTech Inc. Pharmaceutical compositions and methods for treatment of psychiatric disorders

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH572914A5 (fr) * 1971-01-22 1976-02-27 Asta Werke Ag Chem Fab
US3813384A (en) * 1972-01-17 1974-05-28 Asta Werke Ag Chem Fab Basically substituted benzyl phthalazone derivatives,acid salts thereof and process for the production thereof
DE3575135D1 (de) * 1984-09-14 1990-02-08 Asta Pharma Ag Substituierte benzylphthalazinon-derivate.
ATE60598T1 (de) * 1985-11-11 1991-02-15 Asta Pharma Ag 4-benzyl-1-(2h)-phthalazinon-derivate.
JPH0667844B2 (ja) * 1987-03-06 1994-08-31 エーザイ株式会社 虚血性心疾患の治療・予防剤
EP0289939A1 (fr) * 1987-05-08 1988-11-09 ASTA Pharma AG Dérivés du 4-benzyl-1-(2H)-phtalazinone avec un radical acide aminé
DE3850044D1 (de) * 1987-11-13 1994-07-14 Asta Medica Ag Azelastin-Embonat, Verfahren zu seiner Herstellung und pharmazeutische Zubereitungen, die als Wirkstoff Azelastin-Embonat enthalten.
US5232919A (en) * 1987-11-13 1993-08-03 Asta Pharma Aktiengesellschaft Azelastine embonate and compositions which contain it
IE64051B1 (en) * 1987-11-13 1995-06-28 Asta Medica Ag Azelastine embonate process for its preparation and pharmaceutical preparations which contain azelastine embonate as active substance
JP2794021B2 (ja) * 1988-11-02 1998-09-03 エーザイ株式会社 アゼラスチン或いはその塩類含有経皮適用製剤

Also Published As

Publication number Publication date
YU86390A (en) 1992-05-28
JPH02295987A (ja) 1990-12-06
FI902244A0 (fi) 1990-05-04
HUT53901A (en) 1990-12-28
ATE107643T1 (de) 1994-07-15
DE4013696A1 (de) 1990-11-08
CA2016089A1 (fr) 1990-11-05
HU902678D0 (en) 1990-09-28
US5859003A (en) 1999-01-12
US5086050A (en) 1992-02-04
EP0396069A1 (fr) 1990-11-07
US5998403A (en) 1999-12-07
NO901985L (no) 1990-11-06
AU5473690A (en) 1990-11-08
DK0396069T3 (da) 1994-07-25
AU622022B2 (en) 1992-03-26
NO901985D0 (no) 1990-05-04
DE59006184D1 (de) 1994-07-28
ES2055216T3 (es) 1994-08-16
US6017909A (en) 2000-01-25
EP0396069B1 (fr) 1994-06-22
PT93946B (pt) 1996-11-29
IE63662B1 (en) 1995-05-31
CA2016089C (fr) 1998-12-01
IE901639L (en) 1990-11-05
PT93946A (pt) 1991-01-08
NZ233546A (en) 1991-09-25
HU206110B (en) 1992-08-28

Similar Documents

Publication Publication Date Title
EP0396069B1 (fr) Sels d'azélastine à solubilité améliorée
EP0467164B1 (fr) Flupirtine en combinaison avec antiparkinsonica pour lutter contre la raideur musculaire
DE69433181T2 (de) 5-(2-imidazolinylamino)benzimidazol derivate, deren herstellung und deren verwendung als alpha-2-adrenoceptor agonisten
DE2738646C2 (de) Piperidyl-indol-Derivate, Verfahren zu deren Herstellung und diese enthaltende pharmazeutische Zusammensetzungen
EP0533213B1 (fr) Utilisation de l'azelastin et des éthers de glycerine pour le traitement de psoriasis
DE1795792A1 (de) Die serumlipoidkonzentration vermindernde arzneimittel
DE3705894A1 (de) Pharmazeutische zusammensetzungen
EP0029247A1 (fr) Acides alcényl-thiényl-alcane carboxyliques et leurs dérivés, procédé pour leur préparation et médicaments les contenant
DE69827295T2 (de) Kombination von einem den retinoinsäure metabolismus blockierenden arzneimittel und einem tocopherol
DE3326724A1 (de) In 1-stellung substituierte 4-hydroxymethyl-pyrrolidinone, verfahren zu ihrer herstellung, pharmazeutische zusammensetzungen und zwischenprodukte
DE2416491C3 (de) 13.02.74 V.SLVAmerika 442033 Dibenzopyranverbindungen und diese enthaltende Arzneimittel Abbott Laboratories, North Chicago, 111. (V.StA.)
DE2348973B2 (de) 1 -(m-Trifluormethylphenyl)-4-propylpiperazin-derivate, Verfahren zur ihrer Herstellung und diese Verbindungen enthaltende Arzneimittel
DE2930608A1 (de) Alkylthiophenoxyalkylamine, verfahren zu deren herstellung und diese enthaltende arzneimittel
DE4029747C2 (de) Verwendung von Hexadecylphosphocholin zur Behandlung von Psoriasis-Erkrankungen
DE3709552A1 (de) Pharmazeutische zusammensetzungen
DE3149710A1 (de) Heterocyclische verbindungen, verfahren zu ihrer herstellung, ihre verwendung und sie enthaltende pharmazeutische zubereitungen
DE2951912A1 (de) Neues verfahren zur herstellung von piperidyl-indol-derivaten, hiernach erhaltene neue verbindung und deren salze, ihre anwendung als arzneimittel und die sie enthaltenden pharmazeutischen zusammensetzungen
DE3204630C2 (fr)
DE1906322A1 (de) Neue alpha-Alkyl-5-hydroxytryptophanester
DE2024049B2 (de) Alpha-(3,4-dihydroxyphenyl)-alpha(2-piperidinyl)-methanol
DE2131946A1 (de) Salze der Orotsaeure mit Aminoalkoholen sowie Verfahren zu deren Herstellung und Anwendung
DE3043712C2 (de) Arylalkansäure-phthalidylester, Verfahren zu ihrer Herstellung und solche Ester enthaltende Arzneimittel
DE2143203A1 (de) Arzneimittel mit ulcusheilender wirkung
DE2824360A1 (de) Pharmakologisch wirksame ester, verfahren zu ihrer herstellung und sie enthaltende pharmazeutische zusammensetzungen
DE1695785A1 (de) Neue,substituierte 2-Aminomethylbenzofuranverbindungen und Verfahren zu deren Herstellung

Legal Events

Date Code Title Description
ENJ Ceased due to non-payment of renewal fee