PT81122B - Processo para a preparacao de derivados de benzil-ftalazinona substituidos - Google Patents
Processo para a preparacao de derivados de benzil-ftalazinona substituidosInfo
- Publication number
- PT81122B PT81122B PT81122A PT8112285A PT81122B PT 81122 B PT81122 B PT 81122B PT 81122 A PT81122 A PT 81122A PT 8112285 A PT8112285 A PT 8112285A PT 81122 B PT81122 B PT 81122B
- Authority
- PT
- Portugal
- Prior art keywords
- ftalazinone
- derivatives
- preparation
- substituted benzyl
- group
- Prior art date
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
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P37/00—Drugs for immunological or allergic disorders
- A61P37/08—Antiallergic agents
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Engineering & Computer Science (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Pulmonology (AREA)
- Public Health (AREA)
- Immunology (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Plural Heterocyclic Compounds (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
- Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
- Nitrogen- Or Sulfur-Containing Heterocyclic Ring Compounds With Rings Of Six Or More Members (AREA)
- Medicinal Preparation (AREA)
- Peptides Or Proteins (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3433776 | 1984-09-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PT81122A PT81122A (de) | 1985-10-01 |
| PT81122B true PT81122B (pt) | 1988-01-22 |
Family
ID=6245402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PT81122A PT81122B (pt) | 1984-09-14 | 1985-09-13 | Processo para a preparacao de derivados de benzil-ftalazinona substituidos |
Country Status (16)
| Country | Link |
|---|---|
| US (1) | US4704387A (pt) |
| EP (1) | EP0174464B1 (pt) |
| JP (1) | JPH0699425B2 (pt) |
| AT (1) | ATE49205T1 (pt) |
| CA (1) | CA1263652A (pt) |
| DD (1) | DD240205A5 (pt) |
| DE (1) | DE3575135D1 (pt) |
| DK (1) | DK167118B1 (pt) |
| ES (2) | ES8605509A1 (pt) |
| GR (1) | GR852219B (pt) |
| HU (1) | HU197740B (pt) |
| IE (1) | IE64839B1 (pt) |
| IL (1) | IL75989A0 (pt) |
| MX (1) | MX159034A (pt) |
| PT (1) | PT81122B (pt) |
| ZA (1) | ZA856524B (pt) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0222191B1 (de) * | 1985-11-11 | 1991-01-30 | ASTA Pharma AG | 4-Benzyl-1-(2H)-phthalazinon-Derivate |
| EP0289939A1 (de) * | 1987-05-08 | 1988-11-09 | ASTA Pharma AG | Neue 4-Benzyl-1-(2H)-phthalazinon-Derivate mit einem Aminosäurerest |
| US5232919A (en) * | 1987-11-13 | 1993-08-03 | Asta Pharma Aktiengesellschaft | Azelastine embonate and compositions which contain it |
| ATE84968T1 (de) * | 1987-11-13 | 1993-02-15 | Asta Medica Ag | Azelastin enthaltende arzneimittel zur anwendung in der nase und/oder am auge. |
| US5271946A (en) * | 1988-04-20 | 1993-12-21 | Asta Pharma Aktiengesellschaft | Controlled release azelastine-containing pharmaceutical compositions |
| MC2025A1 (fr) * | 1988-04-20 | 1990-04-25 | Asta Pharma Ag | Medicament contenant de l'azelastine et capable de liberer celle-ci de facon controlee |
| DK0396069T3 (da) * | 1989-05-05 | 1994-07-25 | Asta Medica Ag | Salte af azelastin med forbedret opløselighed |
| 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 |
| DE4207234A1 (de) * | 1992-03-07 | 1993-09-09 | Asta Medica Ag | Neue aminocarbonsaeure-derivate mit antiallergischer/antiasthmatischer wirkung und verfahren zu deren herstellung |
| US8758816B2 (en) | 2004-11-24 | 2014-06-24 | Meda Pharmaceuticals Inc. | Compositions comprising azelastine and methods of use thereof |
| NZ555501A (en) | 2004-11-24 | 2010-01-29 | Medpointe Healthcare 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 |
| US20090105225A1 (en) * | 2006-04-20 | 2009-04-23 | Glaxo Group Limited | 2-Substituted 4-Benzylphthalazinone Derivatives as Histamine H1 and H3 Antagonists |
| WO2009047336A1 (en) * | 2007-10-11 | 2009-04-16 | Glaxo Group Limited | Phthalazine and pyrido [3,4-d] pyridaz ine compounds as h1 receptor antagonists |
| EP3061501A1 (en) | 2015-02-27 | 2016-08-31 | Rottapharm Ltd. | Composition for the treatment of acne |
| EP3117825A1 (en) | 2015-07-16 | 2017-01-18 | Rottapharm S.p.A. | Oral formulation comprising berberine and morus alba extract |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1293565A (en) * | 1969-05-03 | 1972-10-18 | Aspro Nicholas Ltd | Aminophthalazines and pharmaceutical compositions thereof |
| CH572914A5 (pt) * | 1971-01-22 | 1976-02-27 | Asta Werke Ag Chem Fab | |
| DE2114884A1 (de) * | 1971-03-27 | 1972-10-12 | Cassella Farbwerke Mainkur Ag, 6000 Frankfurt | Basisch substituierte Derivate des 1(2H)-Phthalazinons |
| 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 |
| US4665181A (en) * | 1984-05-17 | 1987-05-12 | Pennwalt Corporation | Anti-inflammatory phthalazinones |
-
1985
- 1985-07-12 AT AT85108760T patent/ATE49205T1/de not_active IP Right Cessation
- 1985-07-12 DE DE8585108760T patent/DE3575135D1/de not_active Expired - Lifetime
- 1985-07-12 EP EP85108760A patent/EP0174464B1/de not_active Expired - Lifetime
- 1985-08-01 IL IL75989A patent/IL75989A0/xx not_active IP Right Cessation
- 1985-08-12 US US06/764,995 patent/US4704387A/en not_active Expired - Fee Related
- 1985-08-27 ZA ZA856524A patent/ZA856524B/xx unknown
- 1985-09-10 MX MX8743A patent/MX159034A/es unknown
- 1985-09-11 JP JP60199655A patent/JPH0699425B2/ja not_active Expired - Lifetime
- 1985-09-12 GR GR852219A patent/GR852219B/el unknown
- 1985-09-12 DD DD85280568A patent/DD240205A5/de not_active IP Right Cessation
- 1985-09-13 IE IE227085A patent/IE64839B1/xx not_active IP Right Cessation
- 1985-09-13 DK DK416585A patent/DK167118B1/da not_active IP Right Cessation
- 1985-09-13 HU HU853462A patent/HU197740B/hu not_active IP Right Cessation
- 1985-09-13 CA CA000490641A patent/CA1263652A/en not_active Expired
- 1985-09-13 ES ES546959A patent/ES8605509A1/es not_active Expired
- 1985-09-13 PT PT81122A patent/PT81122B/pt not_active IP Right Cessation
- 1985-09-13 ES ES546971A patent/ES8605510A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DK416585A (da) | 1986-03-15 |
| IE64839B1 (en) | 1995-09-06 |
| HUT38340A (en) | 1986-05-28 |
| US4704387A (en) | 1987-11-03 |
| EP0174464B1 (de) | 1990-01-03 |
| EP0174464A3 (en) | 1986-12-30 |
| JPS6172782A (ja) | 1986-04-14 |
| MX159034A (es) | 1989-04-13 |
| PT81122A (de) | 1985-10-01 |
| HU197740B (en) | 1989-05-29 |
| ES546971A0 (es) | 1986-03-16 |
| DD240205A5 (de) | 1986-10-22 |
| JPH0699425B2 (ja) | 1994-12-07 |
| ZA856524B (en) | 1986-04-30 |
| GR852219B (pt) | 1986-01-14 |
| IE852270L (en) | 1986-03-14 |
| DE3575135D1 (de) | 1990-02-08 |
| DK167118B1 (da) | 1993-08-30 |
| ES546959A0 (es) | 1986-03-16 |
| ES8605509A1 (es) | 1986-03-16 |
| CA1263652A (en) | 1989-12-05 |
| ES8605510A1 (es) | 1986-03-16 |
| ATE49205T1 (de) | 1990-01-15 |
| DK416585D0 (da) | 1985-09-13 |
| IL75989A0 (en) | 1985-12-31 |
| EP0174464A2 (de) | 1986-03-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM3A | Annulment or lapse |
Free format text: LAPSE DUE TO NON-PAYMENT OF FEES Effective date: 19980131 |