申请人:Barbeau L. Donald
公开号:US20050130975A1
公开(公告)日:2005-06-16
Pharmaceutical compounds having the general formula:
or compounds having the formula:
where R
1
and R
2
are independently H, branched or straight chain alkyl having from 1 to about 7 carbon atoms, substituted or unsubstituted aryl, substituted or unsubstituted cycloalkyl, substituted or unsubstituted aralkyl, substituted or unsubstituted alkylcycloalkyl, lower alkenyl or R
1
and R
2
together form part of a substituted or unsubstituted cycloalkyl having from about 4 of about 7 carbon atoms; where R
3
is a branched or straight chain alkyl having from 1 to about 7 carbon atoms, substituted or unsubstituted aryl, substituted or unsubstituted aralkyl, substituted or unsubstituted cycloalkyl, aralkyl, substituted or unsubstituted alkylcycloalkyl or a group having the formula (CH
2
)
n
COOH where n is from 1 to about 7.
具有一般式的制药化合物:或具有以下式的化合物:其中R1和R2独立地为H,分支或直链烷基,其碳原子数为1到约7,取代或未取代芳基,取代或未取代环烷基,取代或未取代芳基烷基,取代或未取代烷基环烷基,较低的烯基或R1和R2在一起形成从约4到约7个碳原子的取代或未取代环烷基的一部分;其中R3为分支或直链烷基,其碳原子数为1到约7,取代或未取代芳基,取代或未取代芳基烷基,取代或未取代环烷基,芳基烷基,取代或未取代烷基环烷基或具有式(CH2)nCOOH的基团,其中n为1到约7。