Cytotoxic Phenolic Compounds from Fruit Glandular Trichomes of Macaranga tanarius.

Cytotoxic Phenolic Compounds from Fruit Glandular Trichomes of Macaranga tanarius.
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来自 Macaranga tanarius 果实腺毛的细胞毒性酚类化合物。

DOI:
10.1155/2019/2917032
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发表时间:
2019
影响因子:
2.6
通讯作者:
Pham,VanCuong
Pham,VanCuong
中科院分区:
化学4区
文献类型:
--
作者:
Doan,ThiMaiHuong;Nguyen,ThuyLinh;Trinh,ThiThanhVan;Vu,VanNam;Phi,ThiDao;Litaudon,Marc;Roussi,Fanny;Chau,VanMinh;Pham,VanCuong

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参考文献

相似文献

从血桐(Macaranga tanarius)果实腺毛中分离得到一个新的黄酮类化合物--Macatanarin D(1)和五个已知的二苯乙烯类化合物(2-6)。根据光谱方法并通过与文献报道的数据进行比较,阐明了它们的结构。评价所有分离的化合物对KB和MCF-7细胞系的细胞毒性活性。化合物3、4和5显示出对两种细胞系的最强活性,IC 50值在0.03-0.12μM范围内,并且化合物2仅显示出对KB细胞系的显著细胞毒性(IC 50 = 0.26μM)和对MCF-7的中等细胞毒性(IC 50 = 10.4μM)。化合物1和化合物6对KB细胞的IC_(50)分别为29.3和24.7μM。
A new flavonoid, macatanarin D (1), together with five known stilbenes (2-6), was isolated from fruit glandular trichomes ofMacaranga tanarius. Their structures were elucidated on the basis of spectroscopic methods and through comparison with data reported in the literature. All isolated compounds were evaluated for their cytotoxic activities against KB and MCF‐7 cell lines. Compounds3,4, and5showed the strongest activities against both cell lines with IC50values in the range of 0.03–0.12μM, and compound2only showed a significant cytotoxicity against KB cell line (IC50= 0.26μM) and a moderate cytotoxicity against MCF‐7 (IC50= 10.4μM). Compounds1and6showed weak cytotoxic activities against KB cell line with IC50values of 29.3 and 24.7μM, respectively.
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DOI: --
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