DK351087A - NEW PROPAN-1,3-DIOL DERIVATIVES, THEIR PREPARATION AND USE - Google Patents
NEW PROPAN-1,3-DIOL DERIVATIVES, THEIR PREPARATION AND USEInfo
- Publication number
- DK351087A DK351087A DK351087A DK351087A DK351087A DK 351087 A DK351087 A DK 351087A DK 351087 A DK351087 A DK 351087A DK 351087 A DK351087 A DK 351087A DK 351087 A DK351087 A DK 351087A
- Authority
- DK
- Denmark
- Prior art keywords
- denotes
- carbon atoms
- different
- alkyl groups
- propan
- Prior art date
Links
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
A derivative of 2-methylenepropane-1,3-diol of the general formula I <IMAGE> where O-A1 and O-A2, which can be identical or different, each represents O, O-C(O), O-C(O)NH, O-C(S)NH or O-C(O)O, R1 denotes an alkyl or alkenyl group having 10-22 carbon atoms, n is an integer from 1 to 11, B+ denotes a quaternary ammonium group, either N+R4R5R6 or N+(Het), where R4, R5 and R6 are identical or different alkyl groups having 1-4 carbon atoms, or two or all of R4, R5 and R6 can enter into a cyclic or bicyclic structure which can contain additional heteroatoms; X- denotes the anion of a pharmaceutically acceptable inorganic or organic acid; and R2 and R3 are identical or different and denote hydrogen or alkyl groups having 1-4 carbon atoms. The present compounds have been found to possess a PAF- antagonistic effect and an inhibitory effect on the growth of tumour cells and are consequently valuable in human and veterinary practice as inhibitors of blood platelet aggregation, as agents against thromboses, asthma, allergy, inflammation, hypotension, gastric ulcer, psoriasis and transplant rejection, and as anti- conception and anti-tumour agents.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK351087A DK164156C (en) | 1985-11-25 | 1987-07-08 | NEW PROPAN-1,3-DIOL AMMONIUM COMPOUNDS, THEIR PREPARATION AND A PHARMACEUTICAL PREPARATION CONTAINING THE COMPOUNDS |
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB858528959A GB8528959D0 (en) | 1985-11-25 | 1985-11-25 | Chemical compounds |
GB8528959 | 1985-11-25 | ||
PCT/DK1986/000128 WO1987003281A1 (en) | 1985-11-25 | 1986-11-20 | Propane-1,3-diol derivatives, a method for their production and a pharmaceutical composition |
DK8600128 | 1986-11-20 | ||
DK351087A DK164156C (en) | 1985-11-25 | 1987-07-08 | NEW PROPAN-1,3-DIOL AMMONIUM COMPOUNDS, THEIR PREPARATION AND A PHARMACEUTICAL PREPARATION CONTAINING THE COMPOUNDS |
DK351087 | 1987-07-08 |
Publications (4)
Publication Number | Publication Date |
---|---|
DK351087A true DK351087A (en) | 1987-07-08 |
DK351087D0 DK351087D0 (en) | 1987-07-08 |
DK164156B DK164156B (en) | 1992-05-18 |
DK164156C DK164156C (en) | 1992-10-05 |
Family
ID=26067090
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK351087A DK164156C (en) | 1985-11-25 | 1987-07-08 | NEW PROPAN-1,3-DIOL AMMONIUM COMPOUNDS, THEIR PREPARATION AND A PHARMACEUTICAL PREPARATION CONTAINING THE COMPOUNDS |
Country Status (1)
Country | Link |
---|---|
DK (1) | DK164156C (en) |
-
1987
- 1987-07-08 DK DK351087A patent/DK164156C/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DK164156B (en) | 1992-05-18 |
DK164156C (en) | 1992-10-05 |
DK351087D0 (en) | 1987-07-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PBP | Patent lapsed |