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:
Oct. 10, 1995
Filed:
Sep. 17, 1993
Applicant:
Inventors:
Hanno Wild, Wuppertal, DE;
Jutta Hansen, Wuppertal, DE;
Jorg Lautz, Wuelfrath, DE;
Arnold Paessens, Haan, DE;
Assignee:
Bayer Aktiengesellschaft, Leverkusen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K / ; A61K / ; A61K / ; A61K / ; C07D / ; C07D / ; C07D / ; C07D / ; C07D / ; C07C / ; C07C / ; C07F / ;
U.S. Cl.
CPC ...
5142378 ; 514 63 ; 514311 ; 514419 ; 514456 ; 514533 ; 514616 ; 514618 ; 514680 ; 544154 ; 546156 ; 548492 ; 549408 ; 552 10 ; 556441 ; 560 25 ; 560 27 ; 560 28 ; 560 32 ; 560106 ; 560251 ; 564162 ; 564185 ; 564186 ; 564309 ; 568326 ;
Abstract
The invention relates to substituted 5-oxo-di-benzo[a,d]cyclohepta-1,4-dienes of the formula (I) ##STR1## processes for their preparation and their use as retroviral agents.