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生物通
9 天
从夹竹桃中发现新生物活性强心苷:8 - 羟基 - 洋地黄毒苷元 - 3-O-β-D ...
为寻找新抗病毒强心苷,研究人员从夹竹桃叶提取物中分离出 8-hydroxi-digitoxigenin-3-O-β-D - 地高糖苷,其细胞毒性低于夹竹桃苷。 植物及其众多次生代谢产物是潜在新型药物的主要来源之一。地高辛(Digoxin)、洋地黄毒苷(Digitoxin)和哇巴因(Ouabain)是一类由毛 ...
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