文献类型: 外文期刊
作者: Huang, Sheng-Zhuo 1 ; Ma, Qing-Yun 1 ; Kong, Fan-Dong 1 ; Guo, Zhi-Kai 1 ; Cai, Cai-Hong 1 ; Hu, Li-Li 1 ; Zhou, Li-Ma 1 ;
作者机构: 1.Chinese Acad Trop Agr Sci, Inst Trop Biosci & Biotechnol, Minist Agr, Key Lab Biol & Genet Resources Trop Crops, Haikou 571101, Hainan, Peoples R China
2.Chinese Acad Trop Agr Sci, Inst Trop Biosci & Biotechnol, Minist Agr, Key Lab Biol & Genet Resources Trop
关键词: Ganoderma calidophilum;Ganodermataceae;Lanostane triterpenoid;Cytotoxic activity
期刊名称:PHYTOCHEMISTRY ( 影响因子:4.072; 五年影响因子:4.132 )
ISSN: 0031-9422
年卷期: 2017 年 143 卷
页码:
收录情况: SCI
摘要: To search for active anti-cancer constituents in the fruiting body of Ganoderma calidophilum, we have successfully isolated four previously undescribed spiro-lactone lanostane triterpenoids (spiroganocalitones A-D), two previously undescribed lanostanoids (ganodecalones A and B) together with twenty-three known ones. The structures of the six previously undescribed compounds were elucidated based on 1D, 2D-NMR, and HRMS analyses. Ganoderone A showed moderate cytotoxic activity against K562, BEL7402, and SGC790 cell lines with IC50 values of 7.62, 6.28, and 3.55 mu M, respectively. (C) 2017 Elsevier Ltd. All rights reserved.
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