Aminoacid Derivatives Containing a Disulfanyl Group in the form of Mixed Disulfanyl and Aminopeptidase N Inhibitors
申请人:Roques Bernard
公开号:US20090131509A1
公开(公告)日:2009-05-21
The invention relates to novel compounds of formula (I): H
2
N—CH(R
1
)—CH
2
—S—S—CH
2
—CH(R
2
)—COONH—R
5
, wherein R
1
is a hydrocarbon chain, phenyl or benzyl radical, methylene radical substituted by a 5 or 6 atom heterocycle; R
2
is a phenyl or benzyl radical, a 5 or 6 atom aromatic heterocycle, methylene group substituted by a 5 or 6 atom heterocycle; R
5
is a CH(R
3
)—COOR
4
radical, wherein R
3
is hydrogen, an OH or OR group, a saturated hydrocarbon group, a phenyl or benzyl radical and OR
4
is hydrophile ester, or 5 or 6 membered heterocycle comprising several heteroatoms selected from a group consisting of nitrogen, sulphur and oxygen, with at least two nitrogene atoms, wherein said heterocycle is substitutable by an alkyl C
1
-C
6
, phenyl or benzyl radical. The use of the inventive compounds in the form of drugs, a pharmaceutical composition comprising said compounds, a pharmaceutically acceptable excipient, the use in conjunction of at least one type of cannabinoid derivative for potentiating the analgesic and antidepressant effect of the novel compounds of formula (I) and/or morphine or the derivatives thereof are also disclosed.