以具有抗癌活性的藤黄酸为原料,通过酯化和酰胺化反应修饰其30-CO2H,合成了8个藤黄酸衍生物,其结构经1H NMR,IR和MS确证.%30-CO2H of gambogic acid which exhibit anticancer activity were modified by esterification and amidation to obtain eight gambogic acid derivatives. The structures were confirmed by 1H NMR, IR and MS.
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