GB1213015A - Bronchodilator compositions - Google Patents
Bronchodilator compositionsInfo
- Publication number
- GB1213015A GB1213015A GB7111/68A GB711168A GB1213015A GB 1213015 A GB1213015 A GB 1213015A GB 7111/68 A GB7111/68 A GB 7111/68A GB 711168 A GB711168 A GB 711168A GB 1213015 A GB1213015 A GB 1213015A
- Authority
- GB
- United Kingdom
- Prior art keywords
- acid
- feb
- hydroxy
- prepared
- heptenoic acid
- 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
- 229940124630 bronchodilator Drugs 0.000 title 1
- 239000000203 mixture Substances 0.000 title 1
- YZXBAPSDXZZRGB-DOFZRALJSA-N arachidonic acid Chemical compound CCCCC\C=C/C\C=C/C\C=C/C\C=C/CCCC(O)=O YZXBAPSDXZZRGB-DOFZRALJSA-N 0.000 abstract 2
- 102000004190 Enzymes Human genes 0.000 abstract 1
- 108090000790 Enzymes Proteins 0.000 abstract 1
- 241001494479 Pecora Species 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 229910052783 alkali metal Inorganic materials 0.000 abstract 1
- 150000001340 alkali metals Chemical class 0.000 abstract 1
- -1 amine salts Chemical class 0.000 abstract 1
- 229940114079 arachidonic acid Drugs 0.000 abstract 1
- 235000021342 arachidonic acid Nutrition 0.000 abstract 1
- 238000007796 conventional method Methods 0.000 abstract 1
- KPSZWAJWFMFMFF-UHFFFAOYSA-N delta-Hexylen-alpha-carbonsaeure Natural products CC=CCCCC(O)=O KPSZWAJWFMFMFF-UHFFFAOYSA-N 0.000 abstract 1
- KPSZWAJWFMFMFF-NSCUHMNNSA-N delta-heptenoic acid Chemical class C\C=C\CCCC(O)=O KPSZWAJWFMFMFF-NSCUHMNNSA-N 0.000 abstract 1
- XEYBRNLFEZDVAW-ARSRFYASSA-N dinoprostone Chemical compound CCCCC[C@H](O)\C=C\[C@H]1[C@H](O)CC(=O)[C@@H]1C\C=C/CCCC(O)=O XEYBRNLFEZDVAW-ARSRFYASSA-N 0.000 abstract 1
- 150000002148 esters Chemical class 0.000 abstract 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 abstract 1
- 210000001625 seminal vesicle Anatomy 0.000 abstract 1
- 201000010653 vesiculitis Diseases 0.000 abstract 1
Classifications
-
- 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
- A61K9/0078—Sprays or powders for inhalation; Aerolised or nebulised preparations generated by other means than thermal energy for inhalation via a nebulizer such as a jet nebulizer, ultrasonic nebulizer, e.g. in the form of aqueous drug solutions or dispersions
-
- 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
- A61K31/557—Eicosanoids, e.g. leukotrienes or prostaglandins
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C405/00—Compounds containing a five-membered ring having two side-chains in ortho position to each other, and having oxygen atoms directly attached to the ring in ortho position to one of the side-chains, one side-chain containing, not directly attached to the ring, a carbon atom having three bonds to hetero atoms with at the most one bond to halogen, and the other side-chain having oxygen atoms attached in gamma-position to the ring, e.g. prostaglandins ; Analogues or derivatives thereof
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Public Health (AREA)
- Medicinal Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- Veterinary Medicine (AREA)
- Epidemiology (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Dispersion Chemistry (AREA)
- Otolaryngology (AREA)
- Pulmonology (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Medicinal Preparation (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
Abstract
1,213,015. Substituted 5 - heptenoic acid. AMERICAN HOME PRODUCTS CORP. 13 Feb., 1968 [20 Feb., 1967], No. 7111/68. Heading C2C. [Also in Division A5] 7 - [3 - Hydroxy - 2 - (3 - hydroxy - 1 - octenyl) - 5 - oxocyclopentyl] - 5 - heptenoic acid is prepared by incubating arachidonic acid in the presence of an enzyme derived from sheep seminal vesicles. Esters (methyl), alkali metal and amine salts of the above acid may be prepared by conventional methods.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US61707267A | 1967-02-20 | 1967-02-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1213015A true GB1213015A (en) | 1970-11-18 |
Family
ID=24472128
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB7111/68A Expired GB1213015A (en) | 1967-02-20 | 1968-02-13 | Bronchodilator compositions |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE711025A (en) |
DE (1) | DE1692035C3 (en) |
FR (1) | FR7594M (en) |
GB (1) | GB1213015A (en) |
-
1968
- 1968-02-13 GB GB7111/68A patent/GB1213015A/en not_active Expired
- 1968-02-19 DE DE19681692035 patent/DE1692035C3/en not_active Expired
- 1968-02-19 FR FR140409A patent/FR7594M/fr not_active Expired
- 1968-02-20 BE BE711025D patent/BE711025A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
DE1692035B2 (en) | 1974-10-24 |
BE711025A (en) | 1968-08-20 |
DE1692035C3 (en) | 1975-06-19 |
DE1692035A1 (en) | 1972-05-04 |
FR7594M (en) | 1970-01-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |