Two new 5-deoxyflavan-3,4-diol glucosides from roots of Albizia chevalieri
Two new 5-deoxyflavan-3,4-diol glucosides from roots of Albizia chevalieri
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合欢根中两种新的5-脱氧黄烷-3,4-二醇葡萄糖苷
DOI：
10.1002/mrc.4504
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发表时间：
2016
影响因子：
2
通讯作者：
Yoshihito Shiono
中科院分区：
文献类型：
--
作者：
Abdou Tchoukoua;Turibio Kuiate Tabopda;Shota Uesugi;Ken-ichi Kimura;Eunsang Kwon;Hiroyuki Momma;Bonaventure Tchaleu Ngadjui;Takuya Koseki;Yoshihito Shiono
对合欢根进行了植物化学研究，从合欢根中分离出两种新的5 -脱氧黄烷- 3,4 -二醇糖苷。通过二维核磁共振、紫外、红外、CD和质谱等方法对其结构进行了鉴定。两种化合物对急性早幼粒细胞白血病HL60细胞的细胞毒性进行了评价。用琼脂扩散法测定了1和2对铜绿假单胞菌和金黄色葡萄球菌的抑菌活性。版权所有©2016 John Wiley & Sons， Ltd。
Phytochemical investigation of the roots ofAlbizia chevalieriled to the isolation of two new 5‐deoxyflavan‐3,4‐diol glucosides from roots ofA. chevalieri, Chevalieriflavanosides A and B. Their structures were established by 2D NMR techniques, UV, IR, CD, and mass spectrometry. Cytotoxicity of the two compounds was evaluated against acute promyelocytic leukemia HL60 cells. The antibacterial activities of 1 and 2 also were evaluated againstPseudomonas aeruginosaandStaphylococcus aureususing the agar diffusion test. Copyright © 2016 John Wiley & Sons, Ltd.