The present invention provides analogs of benzoquinone-containing ansamycins and uses thereof for treating and modulating disorders associated with hyperproliferation, such as cancer. The present invention provides analogs of benzoquinone-containing ansamycins where the benzoquinone is reduced to a hydroquinone and trapped by reaction with a suitable acid, preferably ones that increase the solubility and air stability of the resulting 17-ammonium hydroquinone ansamycin analog.
本发明提供了苯醌含有的ansamycins的类似物及其用于治疗和调节与过度增殖相关的疾病,如癌症。本发明提供了苯醌含有的ansamycins的类似物,其中苯醌被还原为一个
氢醌,并通过与适当的酸反应被困住,优选那些增加所得到的17-
铵氢醌ansamycin类似物的溶解性和空气稳定性的酸。