目的:研究桑白皮(Morus alba L.)的活性成分。方法:运用柱层析方法分离纯化,根据理化性质和波谱数据鉴定化合物,采用HO-8910细胞对化合物进行抗增殖活性测试。结果:从桑白皮中分离得到1个新的化合物,鉴定为5,2'-二羟基-7,4'-O-β-D-二吡喃葡萄糖二氢黄酮苷,它对HO-8910细胞48h,72h的IC50分别为3.68和1.87μmol·L·1。结论:从该中药材中分离得1个新的化合物,并发现它具有一定的抗人卵巢癌细胞HO-8910增殖的活性。
机构:Chinese Univ Hong Kong, Dept Biol & Chem, Shatin, Hong Kong, Peoples R China
Du, J
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He, ZD
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机构:Chinese Univ Hong Kong, Dept Biol & Chem, Shatin, Hong Kong, Peoples R China
He, ZD
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Jiang, RW
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机构:Chinese Univ Hong Kong, Dept Biol & Chem, Shatin, Hong Kong, Peoples R China
Jiang, RW
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Ye, WC
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机构:Chinese Univ Hong Kong, Dept Biol & Chem, Shatin, Hong Kong, Peoples R China
Ye, WC
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Xu, HX
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机构:Chinese Univ Hong Kong, Dept Biol & Chem, Shatin, Hong Kong, Peoples R China
Xu, HX
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But, PPH
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机构:
Chinese Univ Hong Kong, Dept Biol & Chem, Shatin, Hong Kong, Peoples R ChinaChinese Univ Hong Kong, Dept Biol & Chem, Shatin, Hong Kong, Peoples R China
机构:Chinese Univ Hong Kong, Dept Biol & Chem, Shatin, Hong Kong, Peoples R China
Du, J
;
He, ZD
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h-index: 0
机构:Chinese Univ Hong Kong, Dept Biol & Chem, Shatin, Hong Kong, Peoples R China
He, ZD
;
Jiang, RW
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h-index: 0
机构:Chinese Univ Hong Kong, Dept Biol & Chem, Shatin, Hong Kong, Peoples R China
Jiang, RW
;
Ye, WC
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h-index: 0
机构:Chinese Univ Hong Kong, Dept Biol & Chem, Shatin, Hong Kong, Peoples R China
Ye, WC
;
Xu, HX
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h-index: 0
机构:Chinese Univ Hong Kong, Dept Biol & Chem, Shatin, Hong Kong, Peoples R China
Xu, HX
;
But, PPH
论文数: 0引用数: 0
h-index: 0
机构:
Chinese Univ Hong Kong, Dept Biol & Chem, Shatin, Hong Kong, Peoples R ChinaChinese Univ Hong Kong, Dept Biol & Chem, Shatin, Hong Kong, Peoples R China