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:
Mar. 06, 2007
Filed:
Sep. 13, 2002
Jozsef Barkoczy, Budapest, HU;
Gyula Simig, Budapest, HU;
Zoltan Greff, Budapest, HU;
Peter Kotay Nagy, Vac, HU;
Zsuzsa Szent Kirallyi, Budapest, HU;
Ferenc Bartha, Tiszavasvari, HU;
Györgyi Vereczkeyne Donath, Budapest, HU;
Kalman Nagy, Budapest, HU;
Jozsef Barkoczy, Budapest, HU;
Gyula Simig, Budapest, HU;
Zoltan Greff, Budapest, HU;
Peter Kotay Nagy, Vac, HU;
Zsuzsa Szent Kirallyi, Budapest, HU;
Ferenc Bartha, Tiszavasvari, HU;
Györgyi Vereczkeyne Donath, Budapest, HU;
Kalman Nagy, Budapest, HU;
EGIS Gyogyszergyar Rt., Budapest, HU;
Abstract
The invention relates to new crystalline forms I and II of (4R-cis)-6-[2-[3-phenyl-4-(phenyl-carbamoyl)-2-(4-fluoro-phenyl)-5-(1- methyl-ethyl)-pyrrol-1-yl]-ethyl]-2,2-dimethyl-[1,3]dioxane-4-yl-acetic acid-tertiary butyl ester of the Formula (I) and a process for the preparation thereof. The new polymorphs of the present invention are useful pharmaceutical intermediates which can be used in the preparation of the hydroxymethyl-glutaryl coenzyme (HMG-COA) reducing enzyme inhibitor having the INN (International Non-proprietory Name) atorvastatin