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:
Jan. 04, 2005
Filed:
Oct. 15, 1999
Carmen Almansa, Barcelona, ES;
Concepción Gonzalez, Sant Boi de LLobregat, ES;
MA Carmen Torres, Badalona, ES;
Carmen Almansa, Barcelona, ES;
Concepción Gonzalez, Sant Boi de LLobregat, ES;
Ma Carmen Torres, Badalona, ES;
J. Uriach & Cia, SA, Barcelona, ES;
Abstract
Compounds of formula I wherein: one of X or Y represents N and the other represents C; Rrepresents hydrogen, methyl, halogen, cyano, nitro, —CHO, —COCHor —COOR; PRrepresents optionally-substituted aryl or heteroaryl; Rrepresents Calkyl, Chaloalkyl or —NRR; Rrepresents hydrogen, Calkyl or arylCalkyl; Rrepresents hydrogen, Calkyl, arylCalkyl, —CORor —COOR; Rrepresents Calkyl or Chaloalkyl; aryl in the above definitions represents phenyl or naphthyl; and heteroaryl in the above definitions represents pyridine, pyrazine, pyrimidine or pyridazine, which can be optionally fused to a benzene ring. These compounds are useful as cyclooxygenase-2 inhibitors.