Derivatives of [2-(8,9-dioxo-2,6-diazabicyclo[5.2.0]non-1(7)-en-2-yl)alkyl]phosphonic acid and methods of making them
申请人:Baudy Bernhard Reinhardt
公开号:US20060079679A1
公开(公告)日:2006-04-13
Compounds of formula (I) or pharmaceutically acceptable salts thereof are provided:
wherein: A is alkylenyl of 1 to 4 carbon atoms, or alkenylenyl of 2 to 4 carbon atoms;
R
1
and R
2
are, independently, hydrogen or a C
5
to C
7
aryl optionally substituted with 1 to 2 substituents, independently, selected from the group consisting of —C(O)R
3
, halogen, cyano, nitro, hydroxyl, C
1
-C
6
alkyl, and C
1
-C
6
alkoxy,
with the proviso that at least one of R
1
and R
2
is not hydrogen;
R
3
is, independently, hydrogen, —OR
4
, alkyl, aryl, or heteroaryl;
R
4
is hydrogen, alkyl, aryl, or heteroaryl;
R
5
and R
6
are, independently, hydrogen, alkyl, hydroxyl, alkoxy, or C
5
to C
7
aryl;
wherein any R
3
to R
6
group having an aryl or heteroaryl moiety can optionally be substituted on the aryl or heteroaryl moiety with 1 to about 5 substituents, independently, selected from the group consisting of halogen, cyano, nitro, hydroxyl, C
1
-C
6
alkyl, and C
1
-C
6
alkoxy. Methods of making these compounds as well as methods using the compounds for treating a variety of conditions are also disclosed.
提供具有式(I)或其药学上可接受的盐的化合物:
其中:A是1到4个碳原子的烷基或2到4个碳原子的烯基;
R1和R2分别是氢或C5到C7芳基,可选地被1到2个取代基(独立选择自—C(O)R3、卤素、氰基、硝基、羟基、C1-C6烷基和C1-C6烷氧基)取代,但R1和R2中至少有一个不是氢;
R3独立地是氢、—OR4、烷基、芳基或杂环芳基;
R4是氢、烷基、芳基或杂环芳基;
R5和R6独立地是氢、烷基、羟基、烷氧基或C5到C7芳基;
其中任何具有芳基或杂环芳基部分的R3到R6基可以选择地在芳基或杂环芳基部分上被1到约5个取代基(独立选择自卤素、氰基、硝基、羟基、C1-C6烷基和C1-C6烷氧基)取代。还公开了制备这些化合物的方法以及利用这些化合物治疗各种疾病的方法。