Administration of 4-aminopiperidine compounds for inducing and/or stimulating the growth of keratin fibers and/or preventing loss thereof
申请人:Cavezza Alexandre
公开号:US20070253924A1
公开(公告)日:2007-11-01
Agents for inducing and/or stimulating the growth of human keratin fibers and/or preventing their loss and/or increasing their density include at least one 4-aminopiperidine compound of formula (I):
in which:
Alk
1
and Alk
2
are each, independently of one another, a linear saturated C
1
-C
10
or unsaturated C
2
-C
10
, or branched C
3
-C
10
saturated or unsaturated, alkylene radical (divalent radical);
Ph
1
and Ph
2
are each, independently of one another, a phenyl group optionally substituted with one or more radicals, which may be identical or different, selected from among —F, —CF
3
, —R
1
, —OR
1
and —NR
1
R
2
;
R
1
, R
2
and R
3
are each, independently of one another, a linear saturated C
1
-C
7
or unsaturated C
2
-C
7
, or branched or cyclic C
3
-C
7
alkyl radical; or a salt, optical isomer or solvate thereof.