申请人:Kowa Co., Ltd.
公开号:EP1400510A1
公开(公告)日:2004-03-24
A cyclic diamine compound of formula (1):
wherein R1 and R2 are individually a hydrogen atom or a methoxy group, provided R1 is a methoxy group when R2 is a hydrogen atom, or a hydrogen atom when R2 is a methoxy group; A is an oxygen atom, a sulfur atom, CH=CH, CH=N or NR3, in which R3 is a hydrogen atom, or a lower alkyl, hydroxy lower alkyl, lower alkoxy lower alkyl, aryl or aryl lower alkyl group; B is a nitrogen atom, CH or CR4, in which R4 is a hydrogen atom, or a lower alkyl, hydroxy lower alkyl, lower alkoxy lower alkyl, aryl or aryl lower alkyl group; m is 1 or 2; and n is a number of 1 to 5, an acid-addition salt thereof, or a hydrate thereof. The compound has inhibitory effects on cell adhesion and is useful for treatment of allergy, asthma, rheumatism, arteriosclerosis, and inflammation.
一种式(1)的环状二胺化合物:
其中 R1 和 R2 分别为氢原子或甲氧基,条件是当 R2 为氢原子时 R1 为甲氧基,或当 R2 为甲氧基时为氢原子;A 为氧原子、硫原子、CH=CH、CH=N 或 NR3,其中 R3 为氢原子,或低级烷基、羟基低级烷基、低级烷氧基低级烷基、芳基或芳基低级烷基;B是氮原子、CH或CR4,其中R4是氢原子、或低级烷基、羟基低级烷基、低级烷氧基低级烷基、芳基或芳基低级烷基;m是1或2;n是1至5的数字、其酸加成盐或其水合物。该化合物对细胞粘附有抑制作用,可用于治疗过敏、哮喘、风湿病、动脉硬化和炎症。