CA987591A - Bronchodilatory compositions containing quinazoline derivatives for inhalation therapy - Google Patents
Bronchodilatory compositions containing quinazoline derivatives for inhalation therapyInfo
- Publication number
- CA987591A CA987591A CA130,500A CA130500A CA987591A CA 987591 A CA987591 A CA 987591A CA 130500 A CA130500 A CA 130500A CA 987591 A CA987591 A CA 987591A
- Authority
- CA
- Canada
- Prior art keywords
- bronchodilatory
- compositions containing
- inhalation therapy
- quinazoline derivatives
- containing quinazoline
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D471/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
- C07D471/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed system contains two hetero rings
- C07D471/04—Ortho-condensed systems
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/0012—Galenical forms characterised by the site of application
- A61K9/007—Pulmonary tract; Aromatherapy
- A61K9/0073—Sprays or powders for inhalation; Aerolised or nebulised preparations generated by other means than thermal energy
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
- C07D487/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains two hetero rings
- C07D487/04—Ortho-condensed systems
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Otolaryngology (AREA)
- Pulmonology (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Epidemiology (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 (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10053470A | 1970-12-21 | 1970-12-21 | |
US16628271A | 1971-07-26 | 1971-07-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA987591A true CA987591A (en) | 1976-04-20 |
Family
ID=26797276
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA130,500A Expired CA987591A (en) | 1970-12-21 | 1971-12-20 | Bronchodilatory compositions containing quinazoline derivatives for inhalation therapy |
Country Status (6)
Country | Link |
---|---|
AU (1) | AU3714171A (ja) |
BE (1) | BE776989A (ja) |
CA (1) | CA987591A (ja) |
DE (1) | DE2162590A1 (ja) |
GB (1) | GB1370907A (ja) |
NL (1) | NL7116968A (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3730718A1 (de) * | 1987-09-12 | 1989-03-23 | Basf Ag | Tetracyclische chinazolinderivate, herstellung und verwendung |
AU633584B2 (en) * | 1989-06-15 | 1993-02-04 | Tokyo Tanabe Company Limited | Aerosols of pyrido(1,2-a)pyrimidine compounds |
-
1971
- 1971-12-10 NL NL7116968A patent/NL7116968A/xx unknown
- 1971-12-16 DE DE19712162590 patent/DE2162590A1/de active Pending
- 1971-12-17 GB GB5870971A patent/GB1370907A/en not_active Expired
- 1971-12-20 CA CA130,500A patent/CA987591A/en not_active Expired
- 1971-12-20 AU AU37141/71A patent/AU3714171A/en not_active Expired
- 1971-12-20 BE BE776989A patent/BE776989A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
GB1370907A (en) | 1974-10-16 |
BE776989A (fr) | 1972-06-20 |
DE2162590A1 (de) | 1972-07-13 |
AU3714171A (en) | 1973-06-28 |
NL7116968A (ja) | 1972-06-23 |
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