1-Alkyl-1-azoniabicyclo' 2.2.!octane carbamate derivatives and their use as muscarinic receptor antagonists
申请人:Catena Ruiz Lorenzo Juan
公开号:US20050043349A1
公开(公告)日:2005-02-24
Carbamate of general formula (I), wherein R1, R2, and R3 are H, OH, NO
2
, SH, CN, F, Cl, Br, I, COOH, CONH
2
, (C
1
-C
4
)-alkoxycarbonyl, (C
1
-C
4
)-alkylsulfanyl, (C
1
-C
4
)-alkylsulfinyl, (C
1
-C
4
)-alkylsulfonyl, (C
1
-C
4
)-alkoxyl optionally substituted with one or several F, and (C
1
-C
4
)-alkyl optionally substituted with one or several F or OH; R4 is cycloalkyl, phenyl, heteroaryl or a bicyclic ring system; R5 is cycloalkyl, (C
5
-C
10
)-alkyl, a substituted (C
1
-C
10
)-alkyl; and X
−
is a physiologically acceptable anion. Carbamate (I) is selective M
3
receptor antagonists versus M
2
receptor and may be used for the treatment of urinary incontinence (particularly, the one caused by overactive bladder), irritable bowel syndrome, and respiratory disorders (particularly, chronic obstructive pulmonary disease, chronic bronchitis, asthma, emphysema, and rhinitis), as well as in ophthalmic interventions.
通式(I)的氨基甲酸酯,其中R1,R2和R3为H,OH,NO2,SH,CN,F,Cl,Br,I,COOH,CONH2,(C1-C4)-烷氧基羰基,(C1-C4)-烷基硫基,(C1-C4)-烷基亚砜基,(C1-C4)-烷基磺酰基,(C1-C4)-烷氧基可选地取代一个或多个F,以及(C1-C4)-烷基可选地取代一个或多个F或OH; R4是环烷基,苯基,杂环芳基或双环环系统; R5是环烷基,(C5-C10)-烷基,取代的(C1-C10)-烷基; X-是生理上可接受的阴离子。氨基甲酸酯(I)是选择性M3受体拮抗剂,对M2受体具有较高的选择性,可用于治疗尿失禁(尤其是由过度活跃的膀胱引起的),肠易激综合征和呼吸系统疾病(尤其是慢性阻塞性肺疾病,慢性支气管炎,哮喘,肺气肿和鼻炎),以及眼科干预。