19-Substituted geldanamycin derivatives are efficient Hsp90 inhibitors, without the toxicity associated with the other benzoquinone ansamycins, thus giving them potential for use as molecular therapeutics in cancer and neurodegeneration. Here a new method of synthesising these important compounds is reported, eliminating the need for toxic metals and metalloids.
19-取代的Geldanamycin衍
生物是有效的Hsp90
抑制剂,与其他苯醌抗生素相比没有毒性,因此在癌症和神经退行性疾病的分子治疗中具有潜在应用价值。本文报道了一种合成这些重要化合物的新方法,消除了对有毒
金属和类
金属的需求。