[EN] DERIVATIVES OF BENZOTHIAZINES, PREPARATION THEREOF AND APPLICATION THEREOF AS DRUGS [FR] DÉRIVÉS DES BENZOTHIAZINES, LEUR PRÉPARATION ET LEUR APPLICATION EN TANT QUE MÉDICAMENTS
DERIVATIVES OF BENZOTHIAZINES, PREPARATION THEREOF AND APPLICATION THEREOF AS DRUGS
申请人:Perez Michel
公开号:US20110319326A1
公开(公告)日:2011-12-29
The object of the present invention is benzothiazine derivatives having the capability of inhibiting 11β-HSD1 not only at an enzymatic level but also at a cell level. The compounds of the present invention are of general formula (I). Wherein notably R
1
represents a hydrogen or OR1 represents an ester or an ether. R
2
represents a naphthyl or a 1, 2, 3, 4-tetrahydro-naphthalene or a biphenyl or phenyl pyridine or a substituted phenyl. R
3
represents a methyl or ethyl; R
4
and R′
4
represent a hydrogen.
[EN] DERIVATIVES OF BENZOTHIAZINES, PREPARATION THEREOF AND APPLICATION THEREOF AS DRUGS<br/>[FR] DÉRIVÉS DES BENZOTHIAZINES, LEUR PRÉPARATION ET LEUR APPLICATION EN TANT QUE MÉDICAMENTS
申请人:PF MEDICAMENT
公开号:WO2010100139A1
公开(公告)日:2010-09-10
The object of the present invention is benzothiazine derivatives having the capability of inhibiting 11β-HSD1 not only at an enzymatic level but also at a cell level. The compounds of the present invention are of general formula (I). Wherein notably R1 represents a hydrogen or OR1 represents an ester or an ether. R2 represents a naphthyl or a 1, 2, 3, 4-tetrahydro-naphthalene or a biphenyl or phenyl pyridine or a substituted phenyl. R3 represents a methyl or ethyl; R4 and R'4 represent a hydrogen.