申请人:NIPPON CHEMIPHAR CO., LTD.
公开号:EP0579169A1
公开(公告)日:1994-01-19
Disclosed are new alkylenediamine derivatives of the following formula which are effective for treatment of dysuria are disclosed:
wherein R¹ is hydrogen, alkyl, or a substituted or unsubstituted phenyl, naphthyl or aromatic heterocyclic group; R² is a substituted or unsubstituted phenyl, naphthyl or aromatic heterocyclic group; R³ and R⁴ represent hydrogen, alkyl, aralkyl or aryl; or R³ and R⁴ are combined to form one of substituted or unsubstituted 5- to 7-membered heterocyclic groups; X is oxygen, sulfur or imino; Y is oxygen or sulfur; Z is -CH₂-, -CO- or -CS-; m is an integer of 0-4; n is an integer of 0-4; r is 0 or 1; and p and q represent an integer of 0-5 provided that p plus q is 1-5.
本发明公开了下式的新型烷基二胺衍生物,可有效治疗排尿困难:
其中 R¹ 是氢、烷基或取代或未取代的苯基、萘基或芳香杂环基团;R² 是取代或未取代的苯基、萘基或芳香杂环基团;R³ 和 R⁴ 代表氢、烷基、芳烷基或芳基;或 R³ 和 R⁴ 结合形成一个取代或未取代的 5 至 7 元杂环基团;X 是氧、硫或亚氨基;Y 是氧或硫;Z 是 -CH₂-、-CO- 或 -CS-;m 是 0-4 的整数;n 是 0-4 的整数;r 是 0 或 1;p 和 q 代表 0-5 的整数,条件是 p 加 q 是 1-5。