AMINOACID DERIVATIVES CONTAINING A DISULFANYL GROUP IN THE FORM OF MIXED DISULFANYL AND AMINOPEPTIDASE N INHIBITORS
申请人:Roques Bernard
公开号:US20090012153A1
公开(公告)日:2009-01-08
The invention relates to novel compounds of formula (I): H
2
N—CH(R
1
)—CH
2
—S—S—CH
2
—CH(R
2
)—CONH—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.
该发明涉及式(I)的新化合物:H2N—CH(R1)—CH2—S—S—CH2—CH(R2)—CONH—R5,其中R1是一个碳氢链、苯基或苯甲基基团,甲基基团被一个5或6原子杂环取代;R2是一个苯基或苯甲基基团,一个5或6原子芳香杂环,甲基基团被一个5或6原子杂环取代;R5是一个CH(R3)—COOR4基团,其中R3是氢、一个OH或OR基团、一个饱和碳氢基团、一个苯基或苯甲基基团,OR4是亲水酯基,或者由氮、硫和氧组成的几个杂原子选自的5或6元杂环,至少有两个氮原子,其中所述杂环可被一个烷基C1-C6、苯基或苯甲基基团取代。该发明化合物的用途包括作为药物、包含所述化合物的药物组合物、药用可接受的赋形剂,以及与至少一种大麻素衍生物联合使用以增强式(I)式新化合物的镇痛和抗抑郁效果和/或吗啡或其衍生物的效果。