Daidzin 分子式:C21H20O9 分子量:416.38 CAS号:552-66-9 性质:熔点234-236℃。比旋光度-24° (C=0.1g/100ml,dimethylsulfoxide)。
豆苷 中文名称:豆苷英文名称:DaidzinCAS号:552-66-9中文别名:大豆甙; 7-羟基-3-(4'-羟苯基)-异黄酮-7-糖苷英文别... 552-66-9 价格面议 4H-1-B
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伞形科植物的成分主要有挥发油、香豆素、色原酮及其苷类。
Umbelliferae plants mainly contain essential oil, coumarin, chromone and glycoside.
冬青属植物含有三萜及其苷类、 黄酮类、 香豆素、 木脂素等化学成分。
There are many active constituents in Ilex L. , such as triterpenes and triterpenoid saponins, flavonoids, coumarins, lignans, etc.
秦皮中苷元的抑菌作用优于苷,5种香豆素类单体中秦皮素、秦皮乙素抑菌作用最强。
Aglycone bacteriostasis of ash bark was superior to glycoside, fraxetin and aesculetin bacteriostasis were most powerful in 5 kinds of coumarin monomer.
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