申请人:Bradley Anthony Paul
公开号:US20080085919A1
公开(公告)日:2008-04-10
Compounds of formula (I),
or a pharmaceutically acceptable derivative thereof, wherein R
1
and R
3
independently represent H, C
1-6
alkyl, C
3-8
cycloalkyl, or halogen; R
2
represents C
1-6
alkyl, CF
3
or aryl; a represents 1 or 2; R
4
, R
5
, R
7
and R
8
independently represent H, C
1-6
alkyl, C
1-6
alkyloxy, CN or halogen, or R
4
and R
5
, or R
7
and R
8
, together with the ring to which they are attached form an aryl or heterocyclic fused ring system; X represents C or N; Y represents CH
2
or O; R
6
represents H, CN or halo provided that, when X represents N, R
6
is absent. The compounds are useful for treating endometriosis, uterine fibroids (leiomyomata), menorrhagia, adenomyosis, primary and secondary dysmenorrhoea (including symptoms of dyspareunia, dyschexia and chronic pelvic pain), or chronic pelvic pain syndrome.
化合物的式子(I),或其药学上可接受的衍生物,其中R1和R3独立地表示H,C1-6烷基,C3-8环烷基或卤素; R2表示C1-6烷基,CF3或芳基; a表示1或2; R4,R5,R7和R8独立地表示H,C1-6烷基,C1-6烷氧基,CN或卤素,或者R4和R5,或R7和R8,与它们连接的环共同形成芳基或杂环融合环系统; X表示C或N; Y表示CH2或O; R6表示H,CN或卤素,但当X表示N时,R6不存在。这些化合物可用于治疗子宫内膜异位症,子宫肌瘤(平滑肌瘤),月经过多,子宫内膜增生症,原发性和继发性痛经(包括性交疼痛,排便疼痛和慢性盆腔疼痛症状),或慢性盆腔疼痛综合征。