申请人:Bryans Justin Stephen
公开号:US20080234252A1
公开(公告)日:2008-09-25
Compounds of formula (I),
or a pharmaceutically acceptable salt, solvate, ester or amide thereof, wherein
R
1
represents [CH
2
]
n
—R
2
.
R
2
represents H, C
1-6
alkyloxy or Het;
n represents a number selected from 0 to 6;
Het represents an unsaturated heterocycle of 5 or 6 atoms containing one or more heteroatoms selected from O, N, and S;
R
3
represents halo;
Ring A represents a 4 to 7 membered, saturated, partially saturated, or unsaturated heterocycle containing one or more heteroatoms selected from O, N, and S;
Ring B represents a saturated, partially saturated, or unsaturated heterocycle of from 3 to 8 atoms containing one or more heteroatoms selected from O, N, and S, or Ring B represents a saturated or unsaturated carbocyclic ring of from 3 to 8 atoms;
Ring B is optionally fused to an aryl ring and is optionally substituted with one or more groups independently selected from R
4
;
Ring A and Ring B share at least one atom;
R
4
represents oxo, [CH
2
]
m
—R
5
or CH—R
6
R
7
;
R
5
represents H, OH, C
1-6
alkyloxy, COOH, or CONR
8
R
9
;
m represents a number selected from 0 or 1; and
R
6
, R
7
, R
8
and R
9
independently represent H or C
1-6
alkyl;
are useful for treating a disorder for which a V1a antagonist is indicated, in particular, dysmenorrhoea.
公式(I)的化合物,或其药学上可接受的盐,溶剂化物,酯或酰胺,其中:
R1表示[CH2]n-R2。
R2表示H,C1-6烷氧基或Het;
n表示0到6之间的数字;
Het表示含有O、N和S中的一个或多个杂原子的5或6个原子的不饱和杂环;
R3表示卤素;
环A表示一个含有O、N和S中的一个或多个杂原子的4到7个成员的饱和、部分饱和或不饱和杂环;
环B表示一个含有O、N和S中的一个或多个杂原子的3到8个原子的饱和、部分饱和或不饱和杂环,或环B表示一个含有3到8个原子的饱和或不饱和碳环;
环B可以选择性地与芳基环融合,并且可以选择性地用一个或多个独立选择的R4基团取代;
环A和环B至少共用一个原子;
R4表示氧代、[CH2]m-R5或CH-R6R7;
R5表示H、OH、C1-6烷氧基、COOH或CONR8R9;
m表示0或1;
R6、R7、R8和R9独立地表示H或C1-6烷基;
这些化合物对于治疗需要V1a拮抗剂的疾病,特别是痛经,是有用的。