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Triterpenoid Saponins from Albizia mollis

文献类型: 外文期刊

作者: Cheng, Zhong-Quan 1 ; Yang, Dan 3 ; Ma, Qing-Yun 2 ; Yi, Xin-Hui 3 ; Zhang, Nen-Ling 1 ; Zhou, Jun 1 ; Zhao, You-Xing 1 ;

作者机构: 1.Chinese Acad Sci, Kunming Inst Bot, State Key Lab Phytochem & Plant Resources W China, Kunming 650204, Peoples R China

2.Chinese Acad Trop Agr Sci, Inst Trop Biosci & Biotechnol, Haikou 571101, Peoples R China

3.Guilin Normal Coll, Guilin 541001, Peoples R China

关键词: Albizia mollis;Saponins;Molliside A;Molliside B

期刊名称:BULLETIN OF THE KOREAN CHEMICAL SOCIETY ( 影响因子:0.969; 五年影响因子:0.691 )

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收录情况: SCI

摘要: Plant species of Albiziaceae are known for their traditional medicinal uses as medicaments of mind unrest, insomnia, physique damage, carbuncle gall in many parts of tropic zone. Albizia mollis, popularly named "maoyehehuan" in China, is one of representative plant species of this family. This plant is well known for its sedative and sleeping pill properties. The previous chemical investigation of this family has led to the isolation of lignans, flavonoids, saponins, alkaloids, together with other secondary metabolites. In search for new and bioactive compounds from medicinal plant, the chemical study on A. mollis, collected from Kunming Botanical Garden, Yunnan Province, Peoples Republic of China, led to the isolation of four saponins including two new ones. This paper describes the isolation and structural elucidation of one new bisdesmosidic triter-pene glycoside (molliside A, 1) and one new trisdesmosidic triterpene glycoside (molliside B, 2), together with two known compounds concinnoside A (3), albiziasaponin A (4).

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