The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 02, 1976
Filed:
Aug. 14, 1972
Bertil Hogberg, Helsingborg, SW;
Hans Fex, Helsingborg, SW;
Torsten Perklev, Helsingborg, SW;
Sten Veige, Helsingborg, SW;
Bo Fredholm, Nyhamnslage, SW;
Aktiebolaget Leo, Helsingborg, SW;
Abstract
This invention relates to novel secondary phosphoric acid esters and salts thereof, having valuable pharmacological properties, and to the preparation thereof. The invention is also concerned with pharmaceutical compositions containing the said compounds, and methods of treatment therewith. The esters are i.a. useful as selective inhibitors of prostaglandins and of Slow Reacting Substances (SRS). They also inhibit the formation of adenosine 3' ,5'-monophosphate (cyclic AMP). In addition the esters of this invention also exert intrinsic smooth muscle stimulatory activity.