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:
Jul. 23, 2002
Filed:
Jul. 14, 2000
Applicant:
Inventors:
Michel Langlois, Sceaux, FR;
Monique Mathe-Allainmat, Massy, FR;
Carole Jellimann, Paris, FR;
Jean Andrieux, Antony, FR;
Caroline Bennejean, Charenton le Pont, FR;
Pierre Renard, Le Chesnay, FR;
Philippe Delagrange, Issy les Moulineaux, FR;
Assignee:
Les Laboratoires Servier, Neuilly-sur-Seine, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C / ; A61K 3/116 ;
U.S. Cl.
CPC ...
C07C / ; A61K 3/116 ;
Abstract
The invention concerns compounds of formula (I) in which: A forms a tricyclic system of formula A , A , A or A ; R represents a hydrogen atom, an alkyl, hydroxy, alkoxy or oxo group; (R ) and (R ) are such as defined in the description; n represents an integer such that 0≦n≦3; p represents an integer such as defined in the description; B represents a group (a) or (b). The invention is useful for preparing medicines.