申请人:Hoechst Aktiengesellschaft
公开号:US05360808A1
公开(公告)日:1994-11-01
Arylcarbonylaminoalkyl-dihydro-oxo-pyridines of Formula I ##STR1## are disclosed wherein aryl is an aromatic or heteroaromatic system, n is zero through 5; R and R(1), are hydrogen, or loweralkyl; W is hydrogen, (hetero)-(aryl)-loweralkyl; Z is hydrogen, CH.sub.2 OR(2.sub.), CHO, (CO)OR(2), (CO)NR(2).sub.2. Processes for the preparation of compound I are also disclosed. Compounds I are suitable for the treatment of disorders of the cardiovascular system, for example of hypertension, of cardiac insufficiency or of disturbances of blood flow in the coronary systems such as, for example, angina. Disturbances of cerebral and peripheral blood flow are likewise influenced beneficially. Furthermore, compounds I are able to influence smooth-muscle organs such as uterus, bronchi, intestines and biliary system, the urinary tract (ureter, bladder and urethra) in the sense of spasmolysis. They are therefore also suitable for the treatment of diseases associated with spasms of these organs, for example for the treatment of premature labor in pregnancy, of ureteral or biliary colic, of obstructive airway diseases such as asthma, of disturbances of intestinal motility such as, for example, of irritable colon or of bladder incontinence. Additionally, compounds of formula 1 can serve as anticonvulsants in the treatment of epilepsy.
公开了化合物I的结构,其中aryl是芳香或杂芳系统,n为0到5;R和R(1)为氢或低烷基;W为氢,(杂)-(芳基)-低烷基;Z为氢,CH.sub.2 OR(2.sub.),CHO,(CO)OR(2),(CO)NR(2).sub.2。还公开了化合物I的制备方法。化合物I适用于治疗心血管系统的疾病,例如高血压、心力衰竭或冠状动脉系统的血液流动障碍,如心绞痛等。脑部和周围血液流动障碍也会受到良好的影响。此外,化合物I能够影响子宫、支气管、肠道和胆道系统、泌尿道(输尿管、膀胱和尿道)的平滑肌器官,具有解痉作用。因此,它们也适用于治疗与这些器官痉挛相关的疾病,例如妊娠早产的治疗、输尿管或胆道绞痛、哮喘等梗阻性气道疾病、肠道蠕动障碍,如肠易激综合征或膀胱失禁等的治疗。此外,公式1的化合物也可作为抗癫痫药物治疗癫痫。