Compounds of the formula (I):
wherein variable groups are as defined within and a pharmaceutically acceptable salts and in vivo hydrolysable esters are described. Also described are processes for their preparation and their use as medicaments, particularly medicaments for producing a cell cycle inhibitory (anti-cell-proliferation) effect in a warm-blooded animal, such as man.
化合物的公式(I):其中变量基团如定义中所述,并描述了药物可接受的盐和体内可
水解
酯。还描述了它们的制备过程以及它们作为药物的用途,特别是作为产生细胞周期抑制(抗细胞增殖)作用的药物,用于温血动物,如人。