SE7704944L - Forfarande for framstellning av en bronkodilator - Google Patents
Forfarande for framstellning av en bronkodilatorInfo
- Publication number
- SE7704944L SE7704944L SE7704944A SE7704944A SE7704944L SE 7704944 L SE7704944 L SE 7704944L SE 7704944 A SE7704944 A SE 7704944A SE 7704944 A SE7704944 A SE 7704944A SE 7704944 L SE7704944 L SE 7704944L
- Authority
- SE
- Sweden
- Prior art keywords
- codilator
- bronch
- procedure
- manufacturing
- propylxanthine
- Prior art date
Links
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
- C07D239/46—Two or more oxygen, sulphur or nitrogen atoms
- C07D239/52—Two oxygen atoms
- C07D239/54—Two oxygen atoms as doubly bound oxygen atoms or as unsubstituted hydroxy radicals
- C07D239/545—Two oxygen atoms as doubly bound oxygen atoms or as unsubstituted hydroxy radicals with other 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
- C07D239/553—Two oxygen atoms as doubly bound oxygen atoms or as unsubstituted hydroxy radicals with other 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 with halogen atoms or nitro radicals directly attached to ring carbon atoms, e.g. fluorouracil
-
- 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
- A61P11/08—Bronchodilators
-
- 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
- C07D239/46—Two or more oxygen, sulphur or nitrogen atoms
- C07D239/52—Two oxygen atoms
- C07D239/54—Two oxygen atoms as doubly bound oxygen atoms or as unsubstituted hydroxy radicals
- C07D239/545—Two oxygen atoms as doubly bound oxygen atoms or as unsubstituted hydroxy radicals with other 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
-
- 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
- C07D239/46—Two or more oxygen, sulphur or nitrogen atoms
- C07D239/60—Three or more oxygen or sulfur atoms
- C07D239/62—Barbituric acids
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D473/00—Heterocyclic compounds containing purine ring systems
- C07D473/02—Heterocyclic compounds containing purine ring systems with oxygen, sulphur, or nitrogen atoms directly attached in positions 2 and 6
- C07D473/04—Heterocyclic compounds containing purine ring systems with oxygen, sulphur, or nitrogen atoms directly attached in positions 2 and 6 two oxygen atoms
- C07D473/06—Heterocyclic compounds containing purine ring systems with oxygen, sulphur, or nitrogen atoms directly attached in positions 2 and 6 two oxygen atoms with radicals containing only hydrogen and carbon atoms, attached in position 1 or 3
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Pharmacology & Pharmacy (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Engineering & Computer Science (AREA)
- Pulmonology (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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/680,936 US4031218A (en) | 1976-04-28 | 1976-04-28 | 7-(2,3-Dihydroxypropyl-1,3-di-n-propylxanthine and a pharmaceutical composition containing same useful as a bronchial muscle relaxant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE7704944L true SE7704944L (sv) | 1977-10-29 |
Family
ID=24733117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7704944A SE7704944L (sv) | 1976-04-28 | 1977-04-28 | Forfarande for framstellning av en bronkodilator |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US4031218A (xx) |
| JP (1) | JPS52148097A (xx) |
| BE (1) | BE853990A (xx) |
| CA (1) | CA1082184A (xx) |
| CH (1) | CH634574A5 (xx) |
| DE (1) | DE2716402A1 (xx) |
| FR (1) | FR2349585A1 (xx) |
| GB (1) | GB1521237A (xx) |
| NL (1) | NL7704585A (xx) |
| SE (1) | SE7704944L (xx) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4221910A (en) * | 1978-09-15 | 1980-09-09 | Newport Pharmaceuticals International, Inc. | 9-(Hydroxy alkyl)purines |
| US4368197A (en) * | 1979-02-21 | 1983-01-11 | Research Corporation | Zinc aminophylline and its use in the treatment of bronchospasms |
| DE3133553A1 (de) * | 1981-08-25 | 1983-03-10 | Degussa Ag, 6000 Frankfurt | Verfahren zur herstellung von dihydroxypropyltheophyllin |
| DE3138397A1 (de) * | 1981-09-26 | 1983-04-07 | Hoechst Ag, 6230 Frankfurt | "arzneimittel, darin enthaltene vicinale dihydroxyalkylxanthine und herstellungsverfahren fuer diese xanthinverbindungen" |
| US4581359A (en) * | 1984-04-23 | 1986-04-08 | The State Of Oregon Acting By And Through The Oregon State Board Of Higher Education On Behalf Of Oregon State University | Pharmacological treatments with N-7-substituted derivatives of theophylline |
| US4663326A (en) * | 1985-04-04 | 1987-05-05 | Warner-Lambert Company | Pyrazolo[4,3-d]pyrimidine-5,7-(4H,6H)dione or -5-thione-7-one analogs |
| US4755517A (en) * | 1986-07-31 | 1988-07-05 | Warner-Lambert Company | Derivatives of xanthine, pharmaceutical compositions and methods of use therefor |
| FR2611716A1 (fr) * | 1987-03-06 | 1988-09-09 | Uriach Cia Sa J | Derives de diisobutylxanthine substituee en position 7 utiles comme bronchodilatateurs, procede pour leur preparation et composition pharmaceutique les contenant |
| US5288721A (en) * | 1992-09-22 | 1994-02-22 | Cell Therapeutics, Inc. | Substituted epoxyalkyl xanthines |
| US5981549A (en) * | 1997-02-14 | 1999-11-09 | Synapse Pharmaceutical International | Method for controlling or alleviating the symptoms of respiratory disease and allergies |
| US6313131B1 (en) | 1999-02-16 | 2001-11-06 | Upsher-Smith Laboratories, Inc. | Method of kidney treatment |
| US6423719B1 (en) | 1999-02-16 | 2002-07-23 | Upsher-Smith Laboratories, Inc. | Method for treating benign prostate hyperplasia |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2756229A (en) * | 1956-07-24 | Xanthine derivatives | ||
| US2517410A (en) * | 1947-08-15 | 1950-08-01 | Searle & Co | Hydroxy alkyl xanthines and the production thereof |
-
1976
- 1976-04-28 US US05/680,936 patent/US4031218A/en not_active Expired - Lifetime
-
1977
- 1977-03-31 GB GB13631/77A patent/GB1521237A/en not_active Expired
- 1977-04-13 DE DE19772716402 patent/DE2716402A1/de not_active Withdrawn
- 1977-04-21 CH CH494277A patent/CH634574A5/de not_active IP Right Cessation
- 1977-04-25 CA CA276,842A patent/CA1082184A/en not_active Expired
- 1977-04-27 FR FR7712802A patent/FR2349585A1/fr active Granted
- 1977-04-27 BE BE177045A patent/BE853990A/xx unknown
- 1977-04-27 NL NL7704585A patent/NL7704585A/xx not_active Application Discontinuation
- 1977-04-28 JP JP4861677A patent/JPS52148097A/ja active Granted
- 1977-04-28 SE SE7704944A patent/SE7704944L/xx not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| CH634574A5 (de) | 1983-02-15 |
| GB1521237A (en) | 1978-08-16 |
| JPS5416518B2 (xx) | 1979-06-22 |
| NL7704585A (nl) | 1977-11-01 |
| US4031218A (en) | 1977-06-21 |
| FR2349585A1 (fr) | 1977-11-25 |
| FR2349585B1 (xx) | 1980-04-04 |
| JPS52148097A (en) | 1977-12-08 |
| CA1082184A (en) | 1980-07-22 |
| BE853990A (fr) | 1977-08-16 |
| DE2716402A1 (de) | 1977-11-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NAV | Patent application has lapsed |
Ref document number: 7704944-3 |