Thromboxane A2 Receptor antagonism and antioxidant action of cinnamophilin and its derivatives, their pharmaceutical compositions and uses
US5853731A · kind A · utility
2Cited by
2References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 29, 1997 |
| Grant date | Dec 29, 1998 |
| Priority date | — |
| Expiry date | Apr 29, 2017 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C69/734
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
A pharmaceutical composition which possesses vasorelaxing effect of aortic contraction, relaxing effect of tracheal contraction, and antioxidative properties, is disclosed. It contains a pharmaceutical acceptable vehicle and an effective amount of any compound selected from those compounds represented by the following formula: ##STR1## where R.sub.1 represents H, C.sub.1-8 alkyl, or --OCOR, R.sub.2 represents OH, or COO.sup.--, and R represents H, or C.sub.1-8 alkyl.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.