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生物通
14 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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Announces reciprocal tariffs
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Corruption case dismissed
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Released from custody
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China halts US investments
Death sentences commuted
SCOTUS sides with FDA
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Enters CA governor's race
PA to transform coal plant
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Drug gang leader indicted
AI research head to resign
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US ambassador to NATO
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Agrees to $135M extension
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Judge blocks staff firings
Switch 2 to launch in June
155K jobs added in March
ISR to expand Gaza offensive
Army identifies 4th soldier
Daughters sue brother
Misses deadline for decision
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