The present invention relates to inhibitors of ras farnesylation of the Formula I
wherein:
R
1
is for example H and further values as defined in the specification; R
2
is for example H and further values as defined in the specification; R
3
is for example H or a substituent having values as defined in the specification; p is 0-3 in which R
3
values can be the same or different; L is a linking moiety for example —CH
2—
NH— and further values as defined in the specification; A is selected from phenyl; naphthyl; a 5-10 membered monocyclic or bicyclic heteroaryl ring containing upto 5 heteroatoms where the heteroatoms are independently selected from O, N & S; or a —S—S— dimer thereof when R
2
═H; or a N-oxide or a pharmaceutically-acceptable salt, prodrug or solvate thereof. Processes for their preparation their use as therapeutic agents and pharmaceutical compositions containing them.
本发明涉及公式I的Ras法尼酰化
抑制剂,其中:R1例如为H,进一步定义如说明书中所定义的值;R2例如为H,进一步定义如说明书中所定义的值;R3例如为H或具有说明书中所定义的值的取代基;p为0-3,其中R3的值可以相同或不同;L是一个连接基团,例如-
CH2-NH-,进一步定义如说明书中所定义的值;A选自苯基、
萘基、含有最多5个杂原子的5-10成员单环或双环杂芳基环,其中杂原子独立地选自O、N和S;或其二聚体-S-S-,当R2=H时;或其N-氧化物或药学上可接受的盐、前药或溶剂。本发明还涉及其制备方法、作为治疗剂的使用以及包含它们的药物组合物。