N-OXIDE AND/OR DI-N-OXIDE DERIVATIVES OF DOPAMINE RECEPTOR STABILIZERS/MODULATORS DISPLAYING IMPROVED CARDIOVASCULAR SIDE-EFFECTS PROFILES
申请人:Wikström Håkan V.
公开号:US20100105736A1
公开(公告)日:2010-04-29
A compound having the general formula
wherein A is selected from the group consisting of
to the formation of a compound of the general formula (1)
and a compound of the general formula (2)
respectively, and pharmaceutically acceptable salts thereof, wherein
R
1
is a member selected from the group consisting of CF
3
, OSO
2
CF
3
, OSO
2
CH
3
, SOR
4
, SO
2
R
4
, COR
4
, CN, OR
4
, NO
2
, CONHR
4
, 3-thiophene, 2-thiophene, 3-furane, 2-furane, F, Cl, Br and I, wherein R
4
is as defined below;
R
2
is a member selected from the group consisting of H, F, Cl, Br, I, CN, CF
3
, CH
3
, OCH
3
, OH, NH
2
, SO
m
CF
3
, O(CH
2
)
m
CF
3
, SO
2
N(R
4
)
2
, CH═NOR
4
, COCOOR
4
, COCOON(R
4
)
2
, (C
1
-C
8
)alkyl, (C
3
-C
8
)cykloalkyl, CH
2
OR
4
, CH
2
(R
4
)
2
, NR
4
SO
2
CF
3
, NO
2
, at phenyl at positions 2, 4, 5 or 6, wherein x and R
4
are as defined below;
R
3
is a member selected from the group consisting of hydrogen, CF
3
, CH
2
CF
3
, (C
1
-C
8
)alkyl, (C
3
-C
8
)cykloalkyl, (C
4
-C
9
)cycloalkylmethyl, (C
2
-C
8
)alkenyl, (C
2
-C
8
)alkynyl, 3,3,3-tri-fluoropropyl, 4,4,4-trifluorobutyl, CH
2
SCH
3
, CH
2
CH
2
OCH
3
, CH
2
CH
2
CH
2
F, CH
2
CF
3
, phenylethyl, 2-thiopheneethyl and 3-thiopheneethyl;
R
4
is a member selected from the group consisting of hydrogen, CF
3
, CH
2
CF
3
, (C
1
-C
8
)alkyl, (C
3
-C
8
)cycloalkyl, (C
4
-C
9
)cycloalkylmethyl, (C
2
-C
8
)alkenyl, (C
2
-C
8
)alkynyl, 3,3,3-trifluoropropyl, 4,4,4-trifluorobutyl, 2-tetrahydrofurane and 3-tetrahydrofurane;
X is selected from the group consisting of N and sp
3
-hybridized C;
Y is selected from the group consisting of O and, when R
3
represents H, OH;
Z is selected from the group consisting of H and OH when X is sp
3
-hybridized C or Z represents O or an electronic lone-pair when X is N;
the dashed line represents a bond when X is sp
2
-hybridized C or is absent when X is N;
m is an integer 1 or 2;
n is an integer 1-3;
provided that
when n in Formula 1 is 2, R
1
is SO
2
CH
3
and R
2
is H R
3
does not represent n-propyl.
The invention also relates to a pharmaceutical preparation containing said compound, the use of said compound for the manufacture of a pharmaceutical composition and a method for the treatment of a disorder in the central nervous system of a patient using said compound.
一种具有通式的化合物,
其中A选自以下组:
至形成通式(1)的化合物和通式(2)的化合物,
以及其药学上可接受的盐,
其中R1是从以下组中选择的成员:CF3,OSO2CF3,OSO2CH3,SOR4,SO2R4,COR4,CN,OR4,NO2,CONHR4,3-噻吩,2-噻吩,3-呋喃,2-呋喃,F,Cl,Br和I,其中R4如下所定义;
R2是从以下组中选择的成员:H,F,Cl,Br,I,CN,CF3,CH3,OCH3,OH,NH2,SOmCF3,O(CH2)mCF3,SO2N(R4)2,CH═NOR4,COCOOR4,COCOON(R4)2,(C1-C8)烷基,(C3-C8)环烷基,CH2OR4,CH2(R4)2,NR4SO2CF3,NO2,在苯基的2,4,5或6位置,其中x和R4如下所定义;
R3是从以下组中选择的成员:氢,CF3,CH2CF3,(C1-C8)烷基,(C3-C8)环烷基,(C4-C9)环烷基甲基,(C2-C8)烯基,(C2-C8)炔基,3,3,3-三氟丙基,4,4,4-三氟丁基,CH2SCH3,CH2CH2OCH3,CH2CH2CH2F,CH2CF3,苯乙基,2-噻吩乙基和3-噻吩乙基;
R4是从以下组中选择的成员:氢,CF3,CH2CF3,(C1-C8)烷基,(C3-C8)环烷基,(C4-C9)环烷基甲基,(C2-C8)烯基,(C2-C8)炔基,3,3,3-三氟丙基,4,4,4-三氟丁基,2-四氢呋喃和3-四氢呋喃;
X选自以下组:N和sp3-杂化C;
Y选自以下组:O和当R3表示H时,OH;
Z选自以下组:当X为sp2-杂化C或X为N时,表示键,或当X为N时,表示O或电子孤对;
虚线表示键,当X为sp2-杂化C时,或当X为N时,表示不存在;
m是1或2的整数;
n是1-3的整数;
但是,当通式1中的n为2时,R1为SO2CH3,R2为H,R3不表示正丙基。
本发明还涉及含有该化合物的药物制剂,使用该化合物制造药物组成物的用途以及使用该化合物治疗患者中枢神经系统疾病的方法。