Imidazolinoxyl derivatives
US5536744A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Dec 23, 1994 |
| Grant date | Jul 16, 1996 |
| Priority date | — |
| Expiry date | Dec 23, 2014 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D233/26
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
This invention offers the compounds which exhibit a coronary blood vessel dilating action which is long-acting. (Constitution) Novel imidazolinoxyl derivatives represented by a general formula (1). A compound A in which R is COOH is given in an example. ##STR1## (Merit) The compounds of the present invention can be directly administered, after diluting to a suitable concentration with a phosphate buffer or the like, to blood vessel which is required to be relaxed and dilated whereby a significant and long-acting relaxing action is resulted though, in a blood flow, they are quickly inactivated and excreted and no side effect is noted.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.