Quinuclidine derivatives as M3 antagonists
    3.
    发明申请
    Quinuclidine derivatives as M3 antagonists 失效
    喹啉衍生物作为M3拮抗剂

    公开(公告)号:US20080039493A1

    公开(公告)日:2008-02-14

    申请号:US11881146

    申请日:2007-07-25

    CPC分类号: C07D453/02

    摘要: Quinuclidine derivative of the general formula (I) in the form of single enantiomers or mixtures thereof are useful in the manufacture of a medicament for the prevention and therapy of respiratory diseases such as asthma, chronic obstructive pulmonary disease (COPD), chronic bronchitis, cough and emphysema wherein: R1 is selected from H, F, Cl, Br, I and (C1-C4)-alkyl; R2 is optionally substituted 2- or 3-thienyl, or substituted phenyl; R3 is (CH2)1-4—COR4 or (CH2)14—S(O)nR4, wherein R4 is optionally substituted phenyl or optionally substituted 2- or 3-thienyl; n is 0, 1 or 2; X− is a pharmaceutically acceptable anion.

    摘要翻译: 单一对映异构体或其混合物形式的通式(I)的奎宁环衍生物可用于制备用于预防和治疗呼吸系统疾病如哮喘,慢性阻塞性肺疾病(COPD),慢性支气管炎,咳嗽 和肺气肿,其中:R 1选自H,F,Cl,Br,I和(C 1 -C 4 - ) - 烷基; R 2是任选取代的2-或3-噻吩基或取代的苯基; R 3是(CH 2)2 - (CH 2)2或 - (CH 2) 其中R 4是任选取代的苯基或任选地被取代的苯基或任选被取代的苯基或任意取代的苯基或任意取代的苯基, 取代的2-或3-噻吩基; n为0,1或2; X 是药学上可接受的阴离子。