SE7701552L - THERAPEUTIC MEDICINES - Google Patents
THERAPEUTIC MEDICINESInfo
- Publication number
- SE7701552L SE7701552L SE7701552A SE7701552A SE7701552L SE 7701552 L SE7701552 L SE 7701552L SE 7701552 A SE7701552 A SE 7701552A SE 7701552 A SE7701552 A SE 7701552A SE 7701552 L SE7701552 L SE 7701552L
- Authority
- SE
- Sweden
- Prior art keywords
- compounds
- allergic
- therapeutic medicines
- ethylethoxymethylene
- cyanoacetate
- Prior art date
Links
- 239000003814 drug Substances 0.000 title abstract 2
- 230000001225 therapeutic effect Effects 0.000 title 1
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 abstract 2
- PXIPVTKHYLBLMZ-UHFFFAOYSA-N Sodium azide Chemical compound [Na+].[N-]=[N+]=[N-] PXIPVTKHYLBLMZ-UHFFFAOYSA-N 0.000 abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 2
- 230000000172 allergic effect Effects 0.000 abstract 1
- 235000019270 ammonium chloride Nutrition 0.000 abstract 1
- 230000003266 anti-allergic effect Effects 0.000 abstract 1
- 208000006673 asthma Diseases 0.000 abstract 1
- 208000010668 atopic eczema Diseases 0.000 abstract 1
- 150000003937 benzamidines Chemical class 0.000 abstract 1
- KTMGNAIGXYODKQ-UHFFFAOYSA-N ethyl 2-cyano-3-ethoxyprop-2-enoate Chemical compound CCOC=C(C#N)C(=O)OCC KTMGNAIGXYODKQ-UHFFFAOYSA-N 0.000 abstract 1
- 208000030603 inherited susceptibility to asthma Diseases 0.000 abstract 1
- 239000003960 organic solvent Substances 0.000 abstract 1
- 238000011321 prophylaxis Methods 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D239/00—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
- C07D239/02—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings
- C07D239/24—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members
- C07D239/28—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, directly attached to ring carbon atoms
- C07D239/32—One oxygen, sulfur or nitrogen atom
- C07D239/34—One oxygen atom
- C07D239/36—One oxygen atom as doubly bound oxygen atom or as unsubstituted hydroxy radical
-
- 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)
- Pulmonology (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Immunology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
Abstract
The compounds of the formula I, in which the substituents have the meaning mentioned in Patent Claim 1, are obtained by reacting equimolar amounts of an appropriately substituted benzamidine with ethylethoxymethylene cyanoacetate, sodium azide and ammonium chloride in an inert organic solvent. The compounds have anti-allergic activity and are therefore suitable as medicaments, in particular for the prophylactic treatment of allergic bronchial asthma by the oral route. <IMAGE>
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US65778776A | 1976-02-13 | 1976-02-13 | |
| US05/748,851 US4082751A (en) | 1976-02-13 | 1976-12-08 | Therapeutic agents |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SE7701552L true SE7701552L (en) | 1977-09-23 |
| SE433494B SE433494B (en) | 1984-05-28 |
Family
ID=27097492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7701552A SE433494B (en) | 1976-02-13 | 1977-02-11 | ANALOGY PROCEDURE FOR PREPARING TETRAZOLYL-PYRIMIDIN-4-ON DERIVATIVES |
Country Status (14)
| Country | Link |
|---|---|
| JP (1) | JPS52118481A (en) |
| AU (1) | AU508970B2 (en) |
| CA (1) | CA1083152A (en) |
| CH (1) | CH635339A5 (en) |
| DE (1) | DE2705609A1 (en) |
| DK (1) | DK149044C (en) |
| FI (1) | FI62533C (en) |
| FR (1) | FR2340943A1 (en) |
| GB (1) | GB1541351A (en) |
| IE (1) | IE44603B1 (en) |
| LU (1) | LU76722A1 (en) |
| NL (1) | NL173055C (en) |
| SE (1) | SE433494B (en) |
| YU (1) | YU41567B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4419357A (en) * | 1982-01-18 | 1983-12-06 | The Dow Chemical Company | 3-(1H-Tetrazol-5-yl)-4(3H)-quinazolinones |
| CN101747282A (en) * | 2008-12-10 | 2010-06-23 | 上海特化医药科技有限公司 | Phenyl pyrimidone compounds, pharmaceutical compositions and preparation methods and uses thereof |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3883653A (en) * | 1972-10-24 | 1975-05-13 | Pfizer | Method of preventing asthmatic symptoms |
-
1977
- 1977-02-03 AU AU21895/77A patent/AU508970B2/en not_active Expired
- 1977-02-08 LU LU76722A patent/LU76722A1/xx unknown
- 1977-02-09 CA CA271,406A patent/CA1083152A/en not_active Expired
- 1977-02-09 FI FI770427A patent/FI62533C/en not_active IP Right Cessation
- 1977-02-09 GB GB5437/77A patent/GB1541351A/en not_active Expired
- 1977-02-09 FR FR7703650A patent/FR2340943A1/en active Granted
- 1977-02-10 DK DK57377A patent/DK149044C/en not_active IP Right Cessation
- 1977-02-10 DE DE19772705609 patent/DE2705609A1/en active Granted
- 1977-02-11 YU YU354/77A patent/YU41567B/en unknown
- 1977-02-11 CH CH173477A patent/CH635339A5/en not_active IP Right Cessation
- 1977-02-11 SE SE7701552A patent/SE433494B/en not_active IP Right Cessation
- 1977-02-11 NL NLAANVRAGE7701483,A patent/NL173055C/en not_active IP Right Cessation
- 1977-02-11 IE IE297/77A patent/IE44603B1/en unknown
- 1977-02-14 JP JP1433577A patent/JPS52118481A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FI62533B (en) | 1982-09-30 |
| AU508970B2 (en) | 1980-04-17 |
| GB1541351A (en) | 1979-02-28 |
| DE2705609C2 (en) | 1988-12-15 |
| YU35477A (en) | 1982-10-31 |
| FI62533C (en) | 1983-01-10 |
| CA1083152A (en) | 1980-08-05 |
| NL173055C (en) | 1983-12-01 |
| DK57377A (en) | 1977-08-14 |
| IE44603L (en) | 1977-08-13 |
| AU2189577A (en) | 1978-08-10 |
| SE433494B (en) | 1984-05-28 |
| YU41567B (en) | 1987-10-31 |
| DK149044B (en) | 1985-12-30 |
| DK149044C (en) | 1986-06-02 |
| LU76722A1 (en) | 1977-08-18 |
| CH635339A5 (en) | 1983-03-31 |
| DE2705609A1 (en) | 1977-08-25 |
| NL7701483A (en) | 1977-08-16 |
| IE44603B1 (en) | 1982-01-27 |
| NL173055B (en) | 1983-07-01 |
| FI770427A7 (en) | 1977-08-14 |
| FR2340943A1 (en) | 1977-09-09 |
| JPS6139947B2 (en) | 1986-09-06 |
| JPS52118481A (en) | 1977-10-04 |
| FR2340943B1 (en) | 1981-01-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NUG | Patent has lapsed |
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