Southeast Asia plant. Cytotoxicities of 15 synthesized 14-deoxy-12-hydroxy-andrographolide analogs were evaluated against a panel of cancer cell lines with some exhibiting much greater than the parent compound. For example analog 2j was 6–35 times more potent than the parent compound and the anticancer agent, ellipticin, on all cell lines except LU-1 cancer cells. With promising cytotoxicities and simple preparation
摘要从14-脱氧-12-羟基-
穿心莲内酯的合成类似物报道了重要的抗癌细胞毒学特性,该化合物存在于东南亚土著植物穿心莲中。针对一组癌
细胞系评估了15种合成的14-脱氧12-羟基-穿心莲
内酯类似物的细胞毒性,其中一些表现出比母体化合物大得多的癌
细胞系。例如,在除LU-1癌细胞外的所有
细胞系中,类似物2j的效价均比母体化合物和抗癌药Ellipticin高6-35倍。具有令人满意的细胞毒性和简单的制备方法,该化合物在治疗癌症方面具有巨大潜力。 图形概要