Substituted guanidine derivatives, process for production thereof, and pharmaceutical uses thereof
申请人:SUMITOMO PHARMACEUTICALS COMPANY, LIMITED
公开号:EP0787728A1
公开(公告)日:1997-08-06
A compound which is a substituted guanidine derivative of formula (1):
wherein each of R1, R2, R3 and R4, which are the same or different, is hydrogen or an organic group; each of Y1, Y2, Y3, Y4, Y5, Y6 and Y7, which are the same or different, is a single bond, -CH2-, -O-,-CO-, -C(=C(R11)R12- -S(O)n- or -N(R10)-, or any pairs represented by Y1 and Y2, Y2 and Y3, Y3 and Y4, Y4 and Y5, Y5 and Y6 or Y6 and Y7 represent -CH=CH- , and wherein at least two of Y1, Y2, Y3, Y4, Y5, Y6 and Y7 is other than a single bond; m is 0 or an integer of 1 to 5; and Z, each of which are the same or different when m is an integer of 2 to 5, is an organic substituent, or a pharmaceutically acceptable acid addition salt thereof, is useful as a therapeutic or prophylactic agent for diseases cause by acceleration of the sodium/proton (Na+/H+) exchange transport system such as hyperpiesia, arrhythmia, angina pectoris, hypercardia, diabetes, organopathies due to ischemia or ischemia re-perfusion, conditions due to cerebral ischemia, diseases caused by cell over-proliferation and diseases caused by trouble with endothelial cells.
一种化合物,其为式(1)的取代的鸟氨酸衍生物:其中R1、R2、R3和R4中的每一个,相同或不同,均为氢或有机基团;Y1、Y2、Y3、Y4、Y5、Y6和Y7中的每一个,相同或不同,均为单键,-CH2-,-O-,-CO-,-C(=C(R11)R12-,-S(O)n-或-N(R10)-,或由Y1和Y2,Y2和Y3,Y3和Y4,Y4和Y5,Y5和Y6或Y6和Y7表示的任何一对均表示-CH=CH-,其中至少有两个Y1、Y2、Y3、Y4、Y5、Y6和Y7不是单键;m为0或1到5的整数;当m为2到5的整数时,Z均为有机取代基,或其药学上可接受的酸加成盐,用于治疗或预防由钠/质子(Na+/H+)交换转运系统加速引起的疾病,如高血压、心律失常、心绞痛、心肌过度收缩、糖尿病、缺血或再灌注引起的器官病变、脑缺血引起的疾病、细胞过度增殖引起的疾病以及内皮细胞问题引起的疾病。