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. 14, 1995
Filed:
Oct. 06, 1994
Applicant:
Inventors:
Jozsef Ivanics, Budapest, HU;
Tibor Szabo, Budapest, HU;
Istvan Hermecz, Budapest, HU;
Gyula Dalmadi, Budapest, HU;
Jozsefne Ivanics, Budapest, HU;
Gaborne Kovacs, Budapest, HU;
Resul Bahram, Uppsala, SE;
Assignees:
Kabi Pharmacia AB, Uppsala, SE;
Chinoin Ltd., Budapest, HU;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C07D / ;
U.S. Cl.
CPC ...
549475 ; 562470 ; 560 60 ;
Abstract
The invention relates to a novel process for the preparation of 13,14-dihydro-15 (R)-17-phenyl-18,19,20-trinor-PGF.sub.2.alpha. isopropyl ester of the formula (I)--wherein R stands for saturated or unsaturated straight, branched or cyclic C.sub.1-7 alkyl or phenyl or benzyl group-- ##STR1##