申请人:MERRELL DOW PHARMACEUTICALS INC.
公开号:EP0389723A1
公开(公告)日:1990-10-03
This invention relates to novel N-derivatives, of 1,4-di-deoxy-1,4-imino-L-arabinitol (I), to the processes for their preparation and to their end-use applications, particularly as to their use in the treatment of diabetes.
wherein n is zero, one or two, and R is a glycosyl or etherified or acylated glycosyl radical containing from 1 to 3 hexose or pentose units, said glycosyl radical optionally bearing an ether or ester derivative of the hydroxyl moiety located on the anomeric carbon atom.
本发明涉及新颖的1,4-二脱氧-1,4-亚氨基-L-阿拉伯糖醇(I)的N-衍生物,涉及其制备方法及其最终用途,特别是作为治疗糖尿病的用途。
其中n为0、1或2,R为含有1至3个己糖或戊糖单元的糖基或醚化或酰化的糖基基团,所述糖基基团任选地在其异头碳原子上的羟基部分带有醚或酯衍生物。