申请人:Abdel-Magid F. Ahmed
公开号:US20050026911A1
公开(公告)日:2005-02-03
This invention relates to pharmaceutically acceptable salts of compounds of formula (I)
wherein:
W is N or N
+
—O
−
;
R
1
and R
5
are independently H, C
1
to C
6
alkyl, (C
1
to C
6
alkyl)oxy, thio, (C
1
to C
6
alkyl)thio, carboxy, carboxy(C
1
to C
6
alkyl), formyl, (C
1
to C
6
alkyl)carbonyl, (C
1
to C
6
alkyl)oxycarbonyl, (C
1
to C
6
alkyl)carbonyloxy, nitro, trihalomethyl, hydroxy, hydroxy(C
1
to C
6
alkyl), amino, (C
1
to C
6
alkyl)amino, di(C
1
to C
6
alkyl)amino, aminocarbonyl, halo, halo(C
1
to C
6
alkyl), aminosulfonyl, (C
1
to C
6
alkyl)sulfonylamino, (C
1
to C
6
alkyl)aminocarbonyl, di(C
1
to C
6
alkyl)aminocarbonyl, [N-Z](C
1
to C
6
alkyl)carbonylamino, formyloxy, formamido, (C
1
to C
6
alkyl)aminosulfonyl, di(C
1
to C
6
alkyl)aminosulfonyl, [N-Z](C
1
to C
6
alkyl)sulfonylamino or cyano; or R
1
and R
5
together form a methylenedioxy group;
R
2
is an optionally substituted C
1
to C
18
hydrocarbyl group wherein up to three C atoms may optionally be replaced by N, O and/or S atoms. R
3
is —(CR
11
R
12
)
n
—X_(CR
13
R
14
)—R
9
; m is 0, 1, 2, 3 or 4; p is 0, 1 or 2;
X is a bond, —CR
15
═CR
16
—, —C≡C—, C(O)NH, NHC(O), C(O)NMe, NMeC(O), C(O)O, NHC(O)NH, NHC(O)O, OC(O)NH, NH, O, CO, SO
2
, SO
2
NH, C(O)NHNH,
R
9
is H; C
1
to C
6
alkyl; or phenyl, naphthyl, pyridyl, benzimidazolyl, indazolyl, quinolinyl, isoquinolinyl, indolinyl, isoindolinyl, indolyl or isoindolyl all optionally substituted with 1, 2 or 3 groups independently selected from
-L-Q
wherein:
L is a bond, or a group of the formula —(CR
17
R
18
)
v
—Y—(CR
17
R
18
)
w
, wherein v and w are independently 0, 1, 2 or 3, and Y is a bond, —CR
15
═CR
16
—, phenyl, furanyl, thiophenyl, pyrrolyl, thiazolyl, imidazolyl, oxazolyl, isoxazolyl, pyrazolyl, isoxazolonyl, piperazinyl, piperidinyl, morpholinyl, pyrrolidinyl, isothiazolyl, triazolyl, oxadiazolyl, thiadiazolyl, pyridyl or pyridazyl; and
Q is H, (C
1
to C
6
alkyl)oxy, [N-Z](C
1
to C
6
alkyl)oxy(C
1
to C
6
alkyl)amino, thio, (C
1
to C
6
alkyl)thio, carboxy(C
1
to C
6
alkyl)thio, carboxy, carboxy(C
1
to C
6
alkyl), carboxy(C
1
to C
6
alkenyl), [N-Z]carboxy(C
1
to C
6
alkyl)amino, carboxy(C
1
to C
6
alkyl)oxy, formyl, (C
1
to C
6
alkyl)carbonyl, (C
1
to C
6
alkyl)oxycarbonyl, (C
1
to C
6
alkyl)carbonyloxy, nitro, trihalomethyl, hydroxy, amino, [N-Z](C
1
to C
6
alkyl)amino, aminocarbonyl, (C
1
to C
6
alkyl)aminocarbonyl, di(C
1
to C
6
alkyl)aminocarbonyl, [N-Z] (C
1
to C
6
alkyl)carbonylamino, C
5
to C
8
cycloalkyl, [N-Z](C
1
to C
6
alkyl)carbonyl(C
1
to C
6
alkyl)amino, halo, halo(C
1
to C
6
alkyl), sulfamoyl, [N-Z](C
1
to C
6
alkyl)sulfonylamino, (C
1
to C
6
alkyl)sulfonylaminocarbonyl, carboxy(C
1
to C
6
alkyl)sulfonyl, carboxy(C
1
to C
6
alkyl)sulfinyl, tetrazolyl, [N-Z]tetrazolylamino, cyano, amidino, amidinothio, SO
3
H, formyloxy, formamido, C
3
to C
8
cycloalkyl, (C
1
to C
6
alkyl)sulphamoyl, di(C
1
to C
6
alkyl)sulphamoyl, (C
1
to C
6
alkyl)carbonylaminosulfonyl, 5-oxo-2,5-dihydro[1,2,4]oxadiazolyl, carboxy(C
1
to C
6
alkyl)carbonylamino, tetrazolyl(C
1
to C
6
alkyl)thio, [N-Z]tetrazolyl(C
1
to C
6
alkyl)amino, 5-oxo-2,5-dihydro[1,2,4]thiadiazolyl, 5-oxo-1,2-dihydro[1,2,4]triazolyl, [N-Z](C
1
to C
6
alkyl)amino(C
1
to C
6
alkyl)amino, or a group of the formula
wherein P is O, S or NR
19
;
Z is H, C
1
to C
6
alkyl, t-butoxycarbonyl, acetyl, benzoyl or benzyl;
R
4
is an optionally substituted C
1
to C
18
hydrocarbyl group wherein up to three C atoms may nally be replaced by N, O and/or S atoms; and
R
11
, R
12
, R
13
, R
14
, R
15
, R
16
, R
17
, R
18
and R
19
are independently H or C
1
to C
3
alkyl. Such salts are useful, for example, for the treatment of gastrin related disorders.
本发明涉及公式(I)化合物的药学上可接受的盐,其中:W是N或N+—O−;R1和R5独立地是H、C1到C6烷基、(C1到C6烷基)
氧、
硫、(C1到C6烷基)
硫、羧基、羧基(C1到C6烷基)、甲酰基、(C1到C6烷基)羰基、(C1到C6烷基)
氧羰基、(C1到C6烷基)羰
氧基、硝基、三卤
甲基、羟基、羟基(C1到C6烷基)、
氨基、(C1到C6烷基)
氨基、二(C1到C6烷基)
氨基、
氨基羰基、卤、卤(C1到C6烷基)、
氨基磺酰基、(C1到C6烷基)磺酰
氨基、(C1到C6烷基)
氨基羰基、二(C1到C6烷基)
氨基羰基、[N-Z](C1到C6烷基)羰基
氨基、甲酰
氧基、甲
酰胺基、(C1到C6烷基)
氨基磺酰基、二(C1到C6烷基)
氨基磺酰基、[N-Z](C1到C6烷基)磺酰
氨基或
氰基;或者R1和R5一起形成一个亚甲二
氧基基团;R2是一个可选择取代的C1到C18烃基,其中最多三个C原子可以用N、O和/或S原子替换。R3是-(CR11R12)n-X_(CR13R14)-R9;m为0、1、2、3或4;p为0、1或2;X是一个键,-CR15═CR16-,-C≡C-,C(O)NH,NHC(O),C(O)NMe,NMeC(O),C(O)O,NHC(O)NH,NHC(O)O,OC(O)NH,NH,O,CO,SO2,SO2NH,C(O)NHNH,R9是H、C1到C6烷基或
苯基、
萘基、
吡啶基、
苯并咪唑基、
吲哚基、
喹啉基、
异喹啉基、
吲哚啉基或
异吲哚啉基,所有这些基团都可以选择性地用1、2或3个独立选择的-L-Q取代,其中:L是一个键,或者是公式-(CR17R18)v-Y-(CR17R18)w的基团,其中v和w独立地为0、1、2或3,Y是一个键,-CR15═CR16-,
苯基、
呋喃基、
噻吩基、
吡咯基、
噻唑基、
咪唑基、
氧咪唑基、
异噁唑基、
吡唑基、
异噁唑基、
哌嗪基、
哌啶基、
吗啉基、
吡咯烷基、
异噻唑基、三唑基、
噻二唑基、
吡啶基或
吡嗪基;Q是H、(C1到C6烷基)
氧、[N-Z](C1到C6烷基)
氧(C1到C6烷基)
氨基、
硫、(C1到C6烷基)
硫、羧基(C1到C6烷基)
硫、羧基、羧基(C1到C6
烯基)、[N-Z]羧基(C1到C6烷基)
氨基、羧基(C1到C6烷基)
氧、甲酰基、(C1到C6烷基)羰基、(C1到C6烷基)
氧羰基、(C1到C6烷基)羰
氧基、硝基、三卤
甲基、羟基、
氨基、[N-Z](C1到C6烷基)
氨基、
氨基羰基、(C1到C6烷基)
氨基羰基、二(C1到C6烷基)
氨基羰基、[N-Z](C1到C6烷基)羰基
氨基、C5到C8
环烷基、[N-Z](C1到C6烷基)羰基(C1到C6烷基)
氨基、卤、卤(C1到C6烷基)、磺酰
氨基、[N-Z](C1到C6烷基)磺酰
氨基、(C1到C6烷基)磺酰
氨基羰基、羧基(C1到C6烷基)磺酰基、羧基(C1到C6烷基)亚磺酰基、
四唑基、[N-Z]
四唑基
氨基、
氰基、
氨基甲酰基、
氨基甲
硫基、SO3H、甲酰
氧基、甲
酰胺基、C3到C8
环烷基、(C1到C6烷基)磺酰
氨基、二(C1到C6烷基)磺酰
氨基、(C1到C6烷基)羰基
氨基磺酰基、5-
氧代-2,5-二
氢[1,
2,4]
噁唑基、羧基(C1到C6烷基)羰基
氨基、
四唑基(C1到C6烷基)
硫、[N-Z]
四唑基(C1到C6烷基)
氨基、5-
氧代-2,5-二
氢[1,
2,4]
噻唑基、5-
氧代-1,2-二
氢[1,
2,4]三唑基、[N-Z](C1到C6烷基)
氨基(C1到C6烷基)
氨基,或者是公式的基团:其中P是O、S或NR19;Z是H、C1到C6烷基、t-丁
氧羰基、
乙酰基、
苯甲酰基或
苄基;R4是一个可选择取代的C1到C18烃基,其中最多三个C原子可以用N、O和/或S原子替换;R11、R12、R13、R14、R15、R16、R17、R18和R19独立地是H或C1到C3烷基。这种盐可用于治疗胃泌素相关疾病等。