申请人:Zeneca Limited
公开号:US06232338B1
公开(公告)日:2001-05-15
Pharmaceutical compositions comprising an inhibitor of ras farnesylation of formula (I) wherein, R1 is for example H and further values as defined in the specification; R2 is for example H and further values as defined in the specification; R3 is for example H or a substituent having values as defined in the specification; p is 0-3 in which R3 values can be the same or different; L is a linking moiety for example —CO—NH2— and further values as defined in the specification; A is selected from phenyl; naphthyl; a 5-10 membered monocyclic or bicyclic heteroaryl ring containing up to 5 heteroatoms where the heteroatoms are independently selected from O, N and S; or a —S—S— dimer thereof when R2=H; or an enantiomer, diastereoisomer, pharmaceutically acceptable salt, prodrug or solvate thereof together with a pharmaceutically acceptable diluent or carrier. A particular use is cancer therapy.
药物组合物包括式(I)的ras法尼酰化抑制剂,其中,R1例如为H,进一步的值如规范中定义;R2例如为H,进一步的值如规范中定义;R3例如为H或具有规范中定义的值的取代基;p为0-3,其中R3的值可以相同也可以不同;L是一个连接基团,例如—CO—NH2—和规范中定义的进一步值;A从苯基;萘基;一个含有最多5个杂原子的5-10元单环或双环杂芳基环中选择,其中杂原子独立地从O、N和S中选择;或者当R2=H时的—S—S—二聚体;或其对映体、非对映异构体、药学上可接受的盐、前药或溶剂化合物,连同药学上可接受的稀释剂或载体。一个特定用途是癌症治疗。