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:
May. 13, 1986
Filed:
Jan. 14, 1985
Peter Gyory, Budapest, HU;
Geza Galambos, Budapest, HU;
Karoly Kanay, Ocsa, HU;
Jozsef Ivanics, Budapest, HU;
Gyorgy Dorman, Budapest, HU;
Gabor Kovacs, Budapest, HU;
Istvan Stadler, Budapest, HU;
Sandor Virag, Budapest, HU;
Istvan Tomoskozi, Budapest, HU;
Peter Kormoczky, Budapest, HU;
Marianna Kovacs, Budapest, HU;
Chinoin Gyogyszer Vegyeszeti Termekek Gyara Rt., Budapest, HU;
Abstract
Compounds of the formula ##STR1## are disclosed wherein R.sup.1 stands for hydrogen, C.sub.1-4 straight or branched alkyl or pharmacologically acceptable cation, R.sup.2 stands for hydrogen, C.sub.1-4 alkanoyl, benzoyl, or benzoyl substituted by C.sub.1-4 alkyl or halogen, and R.sup.2 can further represent tetrahydropyranyl, trialkylsilyl or alkoxyalkyl, A stands for ethylene, cis or trans-vinylene or --C.dbd.C--, n may represent 2, 3 or 4. The compounds are highly effective in the inhibition of thrombocyte aggregation while at the same time exert only a very small hypotensive effect.