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:
Dec. 08, 1981
Filed:
Mar. 29, 1979
Applicant:
Inventors:
Hajime Fujimura, Kyoto, JP;
Mikio Hori, Gifu, JP;
Assignee:
Takeda Chemical Industries, Ltd., Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K / ;
U.S. Cl.
CPC ...
424275 ; 549 45 ;
Abstract
This invention relates to a pharmaceutical use of 3-oxo-2,3-dihydro[1]benzothiophene-2-spirocyclopropane. The compound exhibits strong inhibition activity of thrombocyte aggregation in mammalian blood. The compound and its pharmaceutical composition are useful for the prophylaxis or treatment of cardiovascular disturbance such as thrombosis.