AMINOACYL SULFAMIDES FOR THE TREATMENT OF HYPERPROLIFERATIVE DISORDERS
申请人:Cubist Pharmaceuticals, Inc.
公开号:EP0991412A1
公开(公告)日:2000-04-12
[EN] AMINOACYL SULFAMIDES FOR THE TREATMENT OF HYPERPROLIFERATIVE DISORDERS<br/>[FR] SULFAMIDES DE TYPE AMINOACYLE CONVENANT AU TRAITEMENT DE TROUBLES HYPERPROLIFERANTS
申请人:CUBIST PHARMACEUTICALS, INC.
公开号:WO1998041215A1
公开(公告)日:1998-09-24
(EN) Novel aminoacyl sulfamides are described. These compounds are effective in the treatment of hyperproliferative disorders, specifically psoriasis. Exemplary compounds of this invention are 5'-deoxy-adenosine 5'-N(N-L-phenylalanyl)sulfamide and 5'-deoxy-adenosine 5'-N-(N-L-tryptophanyl)sulfamide.(FR) La présente invention concerne des sulfamides de type aminoacyle. Ces composés conviennent au traitement de troubles hyperproliférants, et notamment du psoriasis. Les composés de cette invention sont normalement 5'-désoxy-adénosine 5'-N(N-L-phénylalanyl)sulfamide et 5'-désoxy-adénosine 5'-N-(N-L-tryptophanyl)sulfamide.
Mild and Efficient Functionalization at C6 of Purine 2‘-Deoxynucleosides and Ribonucleosides<sup>1</sup>
作者:Xiaoyu Lin、Morris J. Robins
DOI:10.1021/ol000255h
日期:2000.11.1
[reaction: see text] Treatment of sugar-protected inosine and 2'-deoxyinosine derivatives with a cyclic secondary amine or imidazole and I(2)/Ph(3)P/EtN(i-Pr)(2)/(CH(2)Cl(2) or toluene) gave quantitative conversions into 6-N-(substituted)purine nucleosides. S(N)Ar reactions with 6-(imidazol-1-yl) derivatives gave 6-(N, O, or S)-substituted products. The 6-(benzylsulfonyl) group underwent S(N)Ar displacement