有机锗化合物具有广谱药理活性,特别是抗肿瘤活性,其中有机锗倍半氧化物和倍半硫化物具有显著的抗癌活性。在我国这方面的研究却很少,为进一步研究有机锗的药理活性,我们合成了未见报道的一系列有机锗倍半氧化物和倍半硫化物,并分离了它们的中间体。 Organic germanium compounds have a broad spectrum of pharmacological activities, especially anti-tumor activity, of which organogermanium sesquioxide and sesquisulfide have significant anticancer activity. In our country, there are few studies. To further study the pharmacological activity of organogermanium, we have synthesized a series of unreported organogermanium sesquioxides and sesquiisides and isolated their intermediates.