申请人:Burroughs Wellcome Co.
公开号:US04299823A1
公开(公告)日:1981-11-10
4-Substituted alkyl-1-.alpha.-D-ribofuransylpyrazole-(3,4-d) pyrimidines are active against coccidia in vivo and unlike the 4-methylthio analogue, are non-toxic. Methods for preparing and using the compounds, intermediates in the preparation and compositions of the compounds are also described.
4-取代烷基-1-α-D-核糖呋喃基吡唑-(3,4-d)嘧啶对体内球虫具有活性,与4-甲硫基类似物不具有毒性。还描述了制备和使用这些化合物的方法,制备过程中的中间体以及这些化合物的组成。