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.
本发明的目的是提供能够在酶水平和细胞水平上抑制11β-HSD1的苯并噻嗪衍生物。本发明的化合物具有一般式(I),其中特别地,R1表示氢或OR1表示酯或醚,R2表示萘基或1,2,3,4-四氢萘基或联苯基或苯基吡啶或取代苯基,R3表示甲基或乙基,R4和R′4表示氢。