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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.:

US 5716986 B1

PDFFull Text
Date of Patent:
Feb. 10, 1998

Filed:

Jun. 27, 1996

Oxaindene derivatives and process for the preparation thereof

Applicant:
Inventors:

Csaba Szantay, Budapest, HU;

Lajos Novak, Budapest, HU;

Peter Kovacs, Budapest, HU;

Klara Gado, Budapest, HU;

Gabor Gigler, Budapest, HU;

Julianna Takacs nee Bitai, Budapest, HU;

Andras Egyed, Budapest, HU;

Daniel Bozsing, Budapest, HU;

Gyorgy Pirok, Budapest, HU;

Katalin Szemeredi, Budapest, HU;

Margit Csorgo, Budapest, HU;

Sandor Drabant, Budapest, HU;

Gabor Blasko, Budapest, HU;

Gyula Simig, Budapest, HU;

Gabor Kovacs, Budapest, HU;

Assignee:

Egis Gyogyszergyar Rt., Budapest, HU;

Attorney:

Birch, Stewart, Kolasch & Birch, LLP

Primary Examiner:

Bernard Dentz

Int. Cl.
CPC ...
A61K / ; C07D / ; C07D / ;
U.S. Cl.
CPC ...
514468 ; 549458 ; 549460 ; 549461 ;
Abstract

This invention relates to new oxaindene derivatives, a process for the preparation thereof and pharmaceutical compositions comprising the same. The compounds according to the invention are characterized by the general formula (1) ##STR1## wherein R.sup.1 represents lower C.sub.1-4 alkyl, lower C.sub.1-4 alkoxy or lower C.sub.3-6 cycloalkyl,

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Szantay, Csaba. (1998). Oxaindene derivatives and process for the preparation thereof (U.S. Patent No. 5716986). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5716986

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