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:
Sep. 17, 1985
Filed:
Oct. 07, 1983
Applicant:
Inventor:
Guido Vandoni, Correzzana, IT;
Assignee:
Edmond Pharma s.r.l., Paderno Dugnano, IT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D / ; A61K / ;
U.S. Cl.
CPC ...
514341 ; 546279 ; 548361 ;
Abstract
The compound having formula (I) ##STR1## is obtained by reacting 1,2-diphenyl-4-[2-phenylsulfinyl)-ethyl]-4-hydroxymethyl-pyrazolidine-3,5- dione (hydroxymethylsulfinpyrazone) with nicotinic acid, in the presence of activating agents such as DCCD. (I) is endowed with marked vasodilating, antiaggregating and hypocholesterolemic properties.