申请人:Rath Parshuram
公开号:US20080167217A1
公开(公告)日:2008-07-10
The present invention provides aryl ketone compounds and compositions containing them which facilitate the delivery of active agents. The aryl ketone compounds have the formula
or a salt thereof, where n=1 to 9, and R
1
to R
5
are independently hydrogen, C
1
to C
4
alkyl, C
1
to C
4
alkoxy, C
2
to C
4
alkenyl, halogen, hydroxyl, —NH—C(O)—CH
3
, or —O—C
6
H
5
.
本发明提供了含有芳基酮化合物和组成物的方法,可以促进活性剂的传递。芳基酮化合物的化学式为或其盐,其中n = 1至9,R1至R5独立地为氢,C1至C4烷基,C1至C4烷氧基,C2至C4烯基,卤素,羟基,—NH—C(O)—CH3或—O—C6H5。