There are provided spiroindolinones of the formula
and enantiomers and pharmaceutically acceptable salts and esters thereof which have utility as antiproliferative agents, especially, as anticancer agents.
提供了公式为的螺
吡喃酮及其对映体和药学上可接受的盐和酯,其具有作为抗增殖剂的功效,特别是作为抗癌剂的功效。