申请人:——
公开号:US20030114443A1
公开(公告)日:2003-06-19
A compound of formula (I) (wherein R
1
is a hydrogen atom, a hydrocarbon group which may be substituted, a non-aromatic heterocyclic group which may be substituted, R
2
is a hydrocarbon group which may be substituted, a non-aromatic heterocyclic group which may be substituted, or R
1
and R
2
may combine to each other together with A to form a heterocyclic group which may be substituted; A is N or N
+
—R
5
.Y
−
(R
5
is a hydrocarbon group; Y
−
is a counter anion); R
3
is a cyclic hydrocarbon group which may be substituted or a heterocyclic group which may be substituted; n is 0 or 1; R
4
is a hydrogen atom, a hydrocarbon group which may be substituted, a heterocyclic group which may be substituted, an alkoxy group which may be substituted, an aryloxy group which may be substituted, or an amino group which may be substituted, E is a divalent aliphatic hydrocarbon group which may be substituted by group(s) other than oxo; G
1
is a bond, CO or SO
2
; G
2
is CO, SO
2
, NHCO, CONH or OCO; J is methine or a nitrogen atom; and each of Q and R is a bond or a divalent C
1-3
aliphatic hydrocarbon which may be substituted; provided that J is methine when G
2
is OCO, that one of Q and R is not a bond when the other is a bond and that each of Q and R is not substituted by oxo group(s) when G
1
is a bond) or a salt thereof has a potent CCR5 antagonistic activity and can be advantageously used for the treatment or prevention of infectious disease of various HIV in human (e.g. AIDS).
化合物的式子 (I) (其中R1是氢原子、可以被取代的碳氢基团、可以被取代的非芳香族杂环基团,R2是可以被取代的碳氢基团、可以被取代的非芳香族杂环基团,或R1和R2可以与A结合形成可以被取代的杂环基团;A是N或N+—R5.Y−(R5是碳氢基团;Y−是反离子);R3是可以被取代的环烃基团或可以被取代的杂环基团;n为0或1;R4是氢原子、可以被取代的碳氢基团、可以被取代的杂环基团、可以被取代的烷氧基、可以被取代的芳氧基,或可以被取代的氨基团;E是可以被取代的二价脂肪烃基团,该基团可以被除氧基团外的其他基团取代;G1是键、CO或SO2;G2是CO、SO2、NHCO、CONH或OCO;J是甲基或氮原子;Q和R中的每一个都是键或可以被取代的二价C1-3脂肪基团;但是当G2是OCO时,J是甲基;当Q和R中的一个是键时,另一个不是键;当G1是键时,Q和R中的每一个都没有被氧基团取代)或其盐具有强效的CCR5拮抗活性,可以用于治疗或预防人类各种HIV感染性疾病(例如艾滋病)。